d - 70 mm

D - 150 mm

T - 40 mm

B - 37 mm

C - 27 mm

a - -6,5 mm

r min. - 2,5 mm

r1 min. - 3 mm

Weight - 3 Kg

Basic dynamic load rating (C) - 175 kN

Basic static load rating (C0) - 205 kN

Calculation factor (e) - 0,81

• Model Number:QT31
• Inner Diameter：70mm Outer Diameter：150mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:Gripper Swing,Spectrum Products,Vertical machining,electric hydraulic lifting platform,spectrometer,shoe-making machinery,Traffic Fire Protection Equipment Security equipment,Laser Measurements,casting embedding,industrial supplies,heating fans
• Similar models:SKF 30317J2 NKE 31316 NSK HR30316J Timken JL69349/JL69310 Timken X30310M/Y30310M KOYO 47TS443124 SKF 31315J2/QCL7CDF ISB 32314 KOYO 28150/28317 Fersa 2689/2631
• BEARING POWER International Trading Co.,Ltd. specialize in QT31 products，there is large inventory of NACHI QT31 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the QT31 Which NACHI QT31 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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  K-90x97x30	90	97	30	CONSOLIDATED	NEEDLE BEARINGS