d - 6.35 mm

D - 19.05 mm

B - 7.142 mm

d₂ - - 8.5 mm

D₂ - - 16.5 mm

r_1,2 - min. - 0.4 mm

d_a - min. - 8.4 mm

D_a - max. - 16.6 mm

r_a - max. - 0.4 mm

Basic dynamic load rating - C - 1.5 kN

Basic static load rating - C₀ - 0.585 kN

Fatigue load limit - P_u - 0.025 kN

Reference speed - 80000 r/min

Limiting speed - 40000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 7.9

Mass bearing - 0.0089 kg

• Model Number:D/W R4A-2RZ
• Inner Diameter：19,05mm Outer Diameter：6,35mm Width：7,142mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-02
• Application:chuck industry,Solenoid Valves,engine,enzyme,top industry,Material handling equipment,laser devices,Dental Equipment,electrocardiograph,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,flow control valve
• Similar models:NTN-SNR 6216ZZ SNR 6206NRZZ ZEN 6044 ISO FL618/1,5 Timken 211KD NACHI 6221ZNR FBJ R2A ISB 61888MA KOYO 6811-2RU FYH SA206
• BEARING POWER International Trading Co.,Ltd. specialize in D/WR4A-2RZ products，there is large inventory of SKF D/W R4A-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R4A-2RZ Which SKF D/WR4A-2RZ 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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