d - 12.7 mm

D - 28.575 mm

B - 7.938 mm

d₂ - - 16 mm

D₂ - - 25.15 mm

r_1,2 - min. - 0.4 mm

d_a - min. - 15.5 mm

D_a - max. - 26 mm

r_a - max. - 0.4 mm

Basic dynamic load rating - C - 4.4 kN

Basic static load rating - C₀ - 2.4 kN

Fatigue load limit - P_u - 0.102 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.2

Mass bearing - 0.0205 kg

• Model Number:D/W R8-2Z
• Inner Diameter：28,575mm Outer Diameter：12,7mm Width：7,938mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:injection molding machine,Rolling mill gear box,training beds etc,static control,Broadcasting System,Gripper Swing,generator,industry test,Digital Generator,wheel lathe,medical equipment
• Similar models:FYH UC207-21 FBJ 6707ZZ ISB 6018 CX 619/1ZZ CYSD 204KRR2 RHP MJ1.5/8 ISO 63212-2RS SKF 61818 CX 618/8-2RS FAG 6318-2RSR
• BEARING POWER International Trading Co.,Ltd. specialize in D/WR8-2Z products，there is large inventory of SKF D/W R8-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R8-2Z Which SKF D/WR8-2Z 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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