W638/4-2RS1 SKF 4x9x4mm r1 min. 4.8 mm Deep groove ball bearings
| Bearing number | W638/4-2RS1 |
| Size (mm) | 4x9x4 |
| Brand | SKF |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 9 |
| Width (mm) | 4 |
| d | 4 mm |
| D | 9 mm |
| B | 4 mm |
| C | 4 mm |
| d1 | 5.2 mm |
| d2 | – mm |
| r1 min. | 4.8 mm |
| r2 min. | 4.8 mm |
| D1 | 8.1 mm |
| D2 | 0.1 mm |
| da min. | 5.1 mm |
| Da max. | 8.2 mm |
| ra max. | 0.1 mm |
| Weight | 0.001 Kg |
| Basic dynamic load rating (C) | 0.364 kN |
| Basic static load rating (C0) | 0.114 kN |
| Fatigue load limit (Pu) | 0.005 |
| Reference speed | – r/min |
| Limiting speed | 40000 r/min |
| Calculation factor (f0) | 6.5 |
Detailed Parameters
parameter：
| E-LL483448/LL483418 Tapered roller bearings | Bore Diameter :759.925mm ，Width :69.85mm ，Outer Diameter :889mm ，Brand:NTN ，Size :759.925x889x69.85mm |
| 71948 CTBP4 Angular contact ball bearings | Outer Diameter :320mm ，Size :240x320x38mm ，Brand:CX ，Bore Diameter :240mm |
| 323184 Tapered roller bearings | Size :420x700x224mm ，d:420 mm ，Width :224mm ，Bore Diameter :420mm ，Outer Diameter :700mm ，Brand:NTN |
| H414242/H414210 Tapered roller bearings | Brand:Timken ，Outer Diameter :136.525mm ，Bore Diameter :66.675mm ，Size :66.675x136.525x41.275mm |
| 3211-ZZ Angular contact ball bearings | Bore Diameter :55mm ，Brand:ISB ，Outer Diameter :100mm ，Size :55x100x33.3mm |
| SA50ES Plain bearings | Brand:AST ，Bore Dia (d):50.0000 ，Width :35mm ，Width (B):35.0000 ，Bearing Type - steel-on-steel:steelonsteel ，Bore Diameter :50mm |
| N 1072 Cylindrical roller bearings | Size :360x495x82mm ，Brand:NACHI ，d:360 mm ，Bore Diameter :360mm ，Outer Diameter :495mm ，Width :82mm |
| ZA-57BWKH04E2-Y-01 E Tapered roller bearings | dc:51.5 mm ，d:28.6 mm ，Bore Diameter :28.6mm ，Brand:NSK |
| NN3148C1NAP4 Cylindrical roller bearings | Outer Diameter :400mm ，Size :240x400x128mm ，Bore Diameter :240mm ，d:240 mm ，Width :128mm ，Brand:NTN |
| 6918ZZ Deep groove ball bearings | Outer Diameter :125mm ，Brand:KOYO ，Size :90x125x18mm ，Bore Diameter :90mm |
Similar products
KOYO 9378R/9320 tapered roller bearings
We Quote Days to Ship Provide 6 RoHS Extensive KOYO 9378R/9320 tapered roller bearings Selection And Competitive Wholesale Pricing. Days to Ship Quote RoHS 6 d 85 Basic Load Rating, Dynamic Rating(N) 133000 Basic Load Rating, Static Rating(N) 96800 Diameter series symbol For Heavy Load Accessory With steel plate cover/One-end sealed type Grease Type Standard
INA GAR 60 DO-2RS plain bearings
High Quality INA GAR 60 DO-2RS plain bearings. Competitive Pricing. Accept Small Order. Easy and Fast Shipping. 100x215x47 Size (mm) 215 Outer Diameter (mm) Size (mm) 100x215x47 Bore Diameter (mm) 100 Outer Diameter (mm) 215 Width (mm) 47 d 100 mm D 215 mm B 47 mm C 47 mm Weight 7,04 Kg Basic dynamic
FAG NJ309VH.NR.C4 cylindrical roller bearings
What is 16x30x14 Size (mm) FAG NJ309VH.NR.C4 cylindrical roller bearings in mechanical engineering? Manufacturing Service . Upload your CAD file for an instant. Size (mm) 16x30x14 Bore Diameter (mm) 16 Outer Diameter (mm) 30 Width (mm) 14 d 16 mm D 30 mm B 14 mm C 10 mm dk 25 mm r1 min. 0,3
NSK NUP2336EM cylindrical roller bearings
High Quality NSK NUP2336EM cylindrical roller bearings. Competitive Pricing. Accept Small Order. Easy 0.7500 in d and Fast Shipping. d 0.7500 in radial dynamic load capacity: 2611 lb D 2.5000 in seal type: Triple Lip B 3.3750 in length through bore: 2-19/64 in bore type: Round operating temperature range: -20 to +220 °F duty type: