d - 50 mm

D - 90 mm

T - 43,5 mm

B - 20 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

r5 min. - 0,6 mm

2B - 40 mm

Ca max. - 3 mm

da max - 58 mm

Da min - 79 mm

Da max. - 83 mm

ra max. - 1,5 mm

rc max. - 0,6 mm

Weight - 1,1 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 183 kN

Fatigue load limit (Pu) - 20,8

Reference speed - 4500 r/min

Limiting speed - 7500 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 1,6

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 2,3

• Model Number: 30210J2/QDF
• Inner Diameter：50mm Outer Diameter：90mm Width：43,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Antenna Industry,physical instruments,metallurgy,respirator,gas turbine,glass processing machine,marine analysis and testing equipment,medical equipment,inorganic chemical,wall industry,Anti-defibrillation pacing
• Similar models:KOYO 30210JR KOYO 46T30210JR/39,5 SNR 30210C Timken X30210/Y30210 FAG 30210-A NTN 4T-30210 CYSD 30210 Timken 30210 ISB 30210 SKF 30210J2/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 30210J2/QDF products，there is large inventory of SKF 30210J2/QDF . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30210J2/QDF Which SKF 30210J2/QDF 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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