d - 75 mm

D - 130 mm

T - 27,25 mm

B - 25 mm

C - 22 mm

ra1 max. - 1,5 mm

a - 27 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 85 mm

Da min - 115 mm

Da max. - 121,5 mm

db max. - 85 mm

Db min. - 124 mm

ra max. - 2 mm

Sa - 4 mm

Sb - 5 mm

Weight - 1,41 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 175 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 600 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y2) - 1,38

• Model Number: 4T-30215
• Inner Diameter：75mm Outer Diameter：130mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Polymer,electromyography machine,horizontal processing,Security Equipment,Oral Equipment,plastic blow molding,rehabilitation training equipment,ventilation fans,Gripper Swing,Anti-defibrillation pacing,Industrial Electromechanical
• Similar models:NTN 430215U Timken X30215M/Y30215M NACHI E30215J ISB 30215 KOYO 30215JR NTN 30215 NSK HR30215J SNR 30215A ISO 30215 CX 30215A
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30215 products，there is large inventory of NTN 4T-30215 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30215 Which NTN 4T-30215 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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