d - 50,8 mm

D - 120,65 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 14,4 mm

Da - 105 mm

db - 61 mm

ra max. - 3,5 mm

da - 67 mm

Db - 110 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 213 kN

(Grease) Lubrication Speed - 3 300 r/min

(Oil) Lubrication Speed - 4 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y2) - 1,91

• Model Number: 4T-619/612
• Inner Diameter：50,8mm Outer Diameter：120,65mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:circulating pump,glass,Hairbrush device,comprehensive experiment,test strip,noise reduction equipment,generator,flow control valve,Broadcasting System,lifting equipment Hoisting hoist,injection molding machine
• Similar models:NTN CRI-2619 Fersa 619/612 NTN EE526130/526190 ISB EE526130/526190 SKF EE526130/526190 NTN E-E61400/161901DC+A Timken EE526130/526190 NTN E-EE526131D/526190/526191D NTN CRI-7619 Timken EE161363/161900
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-619/612 products，there is large inventory of NTN 4T-619/612 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-619/612 Which NTN 4T-619/612 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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