Sponsored products related to 3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove ball bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | L | C | D | d | B | C1 | B_ | Z_ |
| RV455325P | KOYO | - | 41,4 kN | 53 | 45 | 25 mm | - | - | - |
| FWF-455320 | NSK | - | 34 kN | 53 | 45 | - | - | - | - |
| FWF-455325 | NSK | - | 44 | 53 | 45 | - | - | 25 | 24 |
| RIF-5532 | NMB | 0,279 mm | 0,391 kN | 7,938 mm | 3,967 mm | 2,779 mm | 0,58 mm | - | - |
| RIF-5532ZZ | NMB | 0,288 mm | 0,391 kN | 7,938 mm | 3,967 mm | 3,175 mm | 0,91 mm | - | - |
| RI-5532 | NMB | 0,279 mm | 0,391 kN | 7,938 mm | 3,967 mm | 2,779 mm | - | - | - |
| RI-5532ZZ | NMB | 0,288 mm | 0,391 kN | 7,938 mm | 3,967 mm | 3,175 mm | - | - | - |
| KT455320 | IKO | - | - | 2.087 Inch | 53 Millimeter | 1.772 Inch | 45 Millimeter | 0.787 Inch | 20 Millimeter | - | - | - |
| USRB5532AE-507-C | SEALMASTER | - | - | 7.875 Inch | 200.03 Millimeter | 5.438 Inch | 138.125 Millimeter | 6.688 Inch | 169.875 Millimeter | - | - | - |
| USRB5532A-507-C | SEALMASTER | - | - | 7.875 Inch | 200.03 Millimeter | 5.438 Inch | 138.125 Millimeter | 6.688 Inch | 169.875 Millimeter | - | - | - |
| USRB5532AE-507 | SEALMASTER | - | - | 7.875 Inch | 200.03 Millimeter | 5.438 Inch | 138.125 Millimeter | 6.688 Inch | 169.875 Millimeter | - | - | - |
| 12 mm x 25 mm x 12 mm NMB MBG12CR plain bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 12 mm x 25 mm x 12 mm NMB MBT12 plain bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 28 mm x 50 mm x 28 mm NMB MBT28 plain bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 4 mm x 9 mm x 2,5 mm NMB LF-940 deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 10 mm x 19 mm x 5 mm NMB L-1910 deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 6 mm x 19 mm x 6 mm NMB 626SS deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 3 mm x 6 mm x 2 mm NMB LF-630 deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 3,175 mm x 7,938 mm x 3,571 mm NMB RIF-518ZZ deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 1,397 mm x 4,762 mm x 2,779 mm NMB RIF-3ZZ deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 8 mm x 16 mm x 5 mm NMB LF-1680DD deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 6,35 mm x 15,875 mm x 4,978 mm NMB RF-4HH deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 10 mm x 26 mm x 10 mm NMB RBT10E plain bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 22 mm x 52 mm x 22 mm NMB HR22 plain bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| 9 mm x 24 mm x 7 mm NMB 609 deep groove ball bearings | Series:28000; Cone Part Number:28158; Cup Part Number:28315; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:40 mm; D:80 mm; B - Cone Width:20.940 mm; C - Cup Width:15.875 mm; B:21.006 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:47.5 mm; Da - Cup Frontface Backing Diameter:73.90 mm; Db - Cup Backface Backing Diameter:69.09 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove ball bearings Video
Buy 3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove
Offer 2.3125 in outside diameter: High Quality Brand 3967 mm x 7938 mm x 2779 mm NMB RI-5532 deep groove ball bearings 3967 mm x 7938 mm x 2779 mm
3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove ball
Request A Quote 3967 mm x 7938 mm x 2779 mm Deep Groove Ball Bea Bearing Used For Your Special 3967 mm x 7938 mm x 2779 mm NMB RI-5532 deep
3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove ball
Shop NMB RI-5532 deep groove ball bearings 4.196 Inch | 106.578 Assembly Width huge online discount Deep Groove Ball Bearings inventory. Deep Groove
3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove
Size. 3.967x7.938x2.779 mm. Bore Diameter. 3,967 mm. Outer Diameter. 7,938 mm. Width. 2,779 mm d. 3,967 mm. D. 7,938 mm. B. 2,779 mm. C. 2,779 mm
3,967 mm x 7,938 mm x 2,779 mm NMB RI-5532 deep groove ball
High Quality 3967 mm x 7938 mm x 2779 mm NMB RI-5532 deep groove ball bearings. Competitive deep groove ball bearings Pricing. Accept Small Order
RI-5532 Open Miniature Ball Bearings | NMB Technologies
Detailed Specifications. Print these specs. Category. Inch Series Bearings. Part Number. RI-5532. Inch. Open. Bore Diameter. 3.968 [mm]. Outside Diameter
Bearing RI-5532 (NMB) | Size and Specification | Bearings
Deep groove ball bearings RI-5532. Bearing number : RI-5532. Size (mm) : 3.967x7.938x2.779. Brand : NMB. Bore Diameter (mm) : 3,967. Outer Diameter (mm)
RI-5532 ZZ | Online Catalog | Bearings | Products | NOC
Deep groove ball bearings. Single row, without filling slot. Complete. NMB RI-5532 ZZ, RI-5532-ZZ, RI-5532ZZ, RI5532ZZ