d - 8 mm

D - 16 mm

B - 6 mm

C - 6 mm

d1 - – mm

d2 - 9,6 mm

r1 min. - 9,4 mm

r2 min. - 9,4 mm

D1 - 14,2 mm

D2 - 0,2 mm

da min. - 9,5 mm

Da max. - 14,6 mm

ra max. - 0,2 mm

Weight - 0,0043 Kg

Basic dynamic load rating (C) - 1,33 kN

Basic static load rating (C0) - 0,57 kN

Fatigue load limit (Pu) - 0,024

Reference speed - 90000 r/min

Limiting speed - 45000 r/min

Calculation factor (f0) - 11

Calculation factor (kr) - 0,015

• Model Number: 638/8-2Z
• Inner Diameter：8mm Outer Diameter：16mm Width：6mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-18
• Application:Storage Device,Insect Capture,ECG,Textile Accessories,Gripper Swing,flow control valve,vacuum suction cup,standing experimental equipment,granulator,car steering pin,clean stationery
• Similar models:SKF W63800R-2Z FBJ 1638 ZEN 63802 SKF W638/4XR-2Z CX 63802-2RS SKF 638/5-2Z ISB SS638/4-ZZ SKF W638/3R-2Z ISB 638 CX 63801-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 638/8-2Z products，there is large inventory of SKF 638/8-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 638/8-2Z Which SKF 638/8-2Z 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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