d - 9 mm
D - 30 mm
B - 10 mm
d2 - - 15.3 mm
D2 - - 25.28 mm
r1,2 - min. - 0.6 mm
da - min. - 13 mm
da - max. - 15.2 mm
Da - max. - 26 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 4.9 kN
Basic static load rating - C0 - 2.3 kN
Fatigue load limit - Pu - 0.1 kN
Reference speed - 60000 r/min
Limiting speed - 30000 r/min
Calculation factor - kr - 0.035
Calculation factor - f0 - 12.9
Mass bearing - 0.0335 kg
- Model Number:W 639-2Z
- Inner Diameter：30mm Outer Diameter：9mm Width：10mm
- Type：Deep Groove Ball Bearings
- Update date：2023-03-03
- Application:medical Equipment,agrochemical,quality inspection equipment,metallurgy,hydraulic actuator,lathe,trolley,electric pump,diagnostic test paper,transportation equipment,teaching equipment
- Similar models:SKF W639 CYSD 1639-Z CYSD 1639-ZZ FBJ 639ZZ ISO 639ZZ ISB SS639/3-ZZ AST 639H CYSD 1639-RS CYSD 1639-2RS SKF W639/3-2Z
- BEARING POWER International Trading Co.,Ltd. specialize in W639-2Z products，there is large inventory of SKF W 639-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 639-2Z Which SKF W639-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 1616 12,7 28,575 9,525 FBJ Deep Groove Ball Bearings 186170/186254X 170 254 46,03 Gamet Tapered Roller Bearings 232/530 K 530 980 355 ISB Spherical Roller Bearings 24096 ECA/W33 700 480 218 SKF Spherical Roller Bearings 30319 200 95 49,5 SKF Tapered Roller Bearings CRF-33012 A 60,000 95,000 27,000 CRAFT Wheel Bearings HK172322 17 23 22 CRAFT Needle Roller Bearings NN3036C1NAP4 180 280 74 NTN Cylindrical Roller Bearings L357049/L357019B 304,8 404,95 50,8 Timken Tapered Roller Bearings NATB 5907 35 55 30 IKO Complex Bearings NCF3010 V 50 80 23 CX Cylindrical Roller Bearings NUP 219 95 170 32 SIGMA Cylindrical Roller Bearings SL045020-PP 100 150 67 NBS Cylindrical Roller Bearings ZB1.25.1754.400-1SPPN 1605 1862 68 ISB Thrust Ball Bearings NU2224E 120 215 58 FAG CYLINDRICAL ROLLER BEARINGS HCB7006C.T.P4S 30 55 13 FAG ANGULAR CONTACT BALL BEARINGS RS-5048NR 240 360 160 NSK CYLINDRICAL ROLLER BEARINGS 22328MF80 140 300 102 CONSOLIDATED SPHERICAL ROLLER BEARINGS 94516 1.0000 1.5000 1.0000 CONSOLIDATED JOURNAL ROLLER ASSEMBLIES 6413-2RS 65 160 37 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：AST 2780/2729 SNR 30311A ISB 6300-ZZ SKF FYTB 25 TR CX HH506349/10 KOYO J-36 KOYO KUX120 2RD CX N2320 E NACHI NJ 1044 NKE NUP2219-E-MA6 FED FB-14 SKF (Old No.) NNA6906 New Departure 7614 CONSOLIDATED 6014-ZNR CONSOLIDATED 5309 KOYO 22318RHRK Timken 420/414X CX 60/32 SKF NCF3060CV KOYO NJ316R AST NU1028 M ISO NUP3064 IKO RNA 4911UU Timken X30208M/Y30208M Torrington 105TVB471 STEYR NJ2334 SKF 6315K SKF 6026RS CONSOLIDATED K-12x16x10 CONSOLIDATED 222S.215
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