W638/4-2Z SKF Width 4mm 4x9x4mm Deep groove ball bearings
Bearing number | W638/4-2Z |
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 | 0.0009 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 | 140000 r/min |
Limiting speed | 70000 r/min |
Calculation factor (f0) | 6.5 |
Detailed Parameters
parameter:
SL04-5048NR Cylindrical roller bearings | Outer Diameter :360mm ,Size :240x360x160mm ,Bore Diameter :240mm ,Brand:NTN |
7213DT Angular contact ball bearings | Outer Diameter :120mm ,Brand:CYSD ,Size :65x120x23mm ,Bore Diameter :65mm |
6309 Deep groove ball bearings | Bore Diameter :45.000mm ,Outer Diameter :100.000mm ,Brand:NTN-SNR ,Size :45x100x25mm |
594/593X Tapered roller bearings | Width :35.992mm ,Size :95.25x150x35.992mm ,d:95.25 mm ,Outer Diameter :150mm ,Brand:CX ,Bore Diameter :95.25mm |
MK12101 Needle roller bearings | Outer Diameter :25.400mm ,Width :15.880mm ,Fw:19.050 mm ,Bore Diameter :19.050mm ,Size :19.050x25.400x15.880mm ,Brand:KOYO |
NUP 1084 Cylindrical roller bearings | Width :90mm ,Brand:NACHI ,Outer Diameter :620mm ,Bore Diameter :420mm ,d:420 mm ,Size :420x620x90mm |
PK22X30X17.8 Needle roller bearings | Fw:22.000 mm ,Outer Diameter :30.000mm ,Bc:17.800 mm ,Bore Diameter :22.000mm ,Ew:30.000 mm ,Brand:NTN |
SBB 22-2RS Plain bearings | d:34.925 mm ,Brand:IKO ,Bore Diameter :34.925mm ,Outer Diameter :55.562mm ,Width :30.15mm ,Size :34.925x55.562x30.15mm |
NNCF4984V Cylindrical roller bearings | Outer Diameter :523mm ,Width :140mm ,Brand:NSK ,Size :420x523x140mm ,Bore Diameter :420mm |
7018C Angular contact ball bearings | Width :24mm ,Brand:CRAFT ,Bore Diameter :90mm ,Size :90x140x24mm ,d:90 mm ,Outer Diameter :140mm |
Similar products
51111 NKE r2 min. 0.6 mm 55x78x16mm Thrust ball bearings
Bearing number 51111 Size (mm) 55x78x16 Brand NKE Bore Diameter (mm) 55 Outer Diameter (mm) 78 Width (mm) 16 d 55 mm D 78 mm H 16 mm d1 78 mm r1 min. 0.6 mm r2 min. 0.6 mm D1 57 mm Weight 0.25 Kg Basic dynamic load rating (C) 31 kN Basic static load
05068/05185 NSK Y1 1.7 17.462x47x14.381mm Tapered roller bearings
Bearing number 05068/05185 Size (mm) 17.462x47x14.381 Brand NSK Bore Diameter (mm) 17.462 Outer Diameter (mm) 47 Width (mm) 14.381 d 17.462 mm D 47 mm T 14.381 mm B 14.381 mm C 11.112 mm ra1 max. 1.3 mm a 10.1 mm r min. 0.8 mm r1 min. 1.3 mm Da 40.5 mm db 22.5 mm
ISB 240/670 K30 spherical roller bearings
What are the 120x215x40 Size (mm) types of ISB 240/670 K30 spherical roller bearings ? Manufacturing Service . Get Your Free, Instant price, design 215 Outer Diameter (mm) review. Size (mm) 120x215x40 Bore Diameter (mm) 120 Outer Diameter (mm) 215 Width (mm) 40 d 120 mm D 215 mm B 40 mm C 40 mm
NTN 5S-7910CDLLBG/GNP42 angular contact ball bearings
NTN 5S-7910CDLLBG/GNP42 angular contact ball bearings, 140x210x53 Size (mm) Units and Housings CAD 210 Outer Diameter (mm) models , Manufacturing 140 Bore Diameter (mm) Service . Get Your Free. Size (mm) 140x210x53 Bore Diameter (mm) 140 Outer Diameter (mm) 210 Width (mm) 53 d 140 mm D 210 mm T 53 mm C 47 mm