d - 19.05 mm

D - 25.4 mm

B - 3.967 mm

d₁ - - 21.35 mm

D₁ - - 23.4 mm

D₂ - - 24 mm

r_1,2 - min. - 0.25 mm

d_a - min. - 21 mm

D_a - max. - 24.5 mm

r_a - max. - 0.25 mm

Basic dynamic load rating - C - 0.572 kN

Basic static load rating - C₀ - 0.365 kN

Fatigue load limit - P_u - 0.016 kN

Reference speed - 53000 r/min

Limiting speed - 34000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.6

Mass bearing - 0.0045 kg

• Model Number: D/W ER1634
• Inner Diameter：25,4mm Outer Diameter：19,05mm Width：3,967mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:physical instruments,set bacteria instrument,medical equipment,circulating pump,Embroidery,top industry,insect experimental analysis instrument,marine analysis and testing equipment,garden machinery,sanitation facilities,Storage Tool
• Similar models:SKF D/WER1634 ZEN SR1634-2Z NTN SF1634C3 ZEN R1634-2Z SKF D/WSRI-1634-2ZS SKF D/WER1634-2ZS SKF D/WSRI-1634
• BEARING POWER International Trading Co.,Ltd. specialize in D/WER1634 products，there is large inventory of SKF D/W ER1634 . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W ER1634 Which SKF D/WER1634 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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