d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

a - 37,5 mm

r min. - 1,5 mm

da min. - 48,5 mm

Da max. - 81,5 mm

ra max. - 1,5 mm

Weight - 0,78 Kg

Basic dynamic load rating (C) - 60,5 kN

Basic static load rating (C0) - 91,5 kN

(Grease) Lubrication Speed - 6 200 r/min

(Oil) Lubrication Speed - 8 200 r/min

• Model Number: QJ308
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:relay,respirator,Cleaning equipment,noise inspection,coal,transportation equipment,hydraulic cylinder buffer,SPA equipment,coal mill,embroidery cloth,Liposuction device
• Similar models:NTN 5308SCLLD FBJ 5308ZZ ISO QJ308 PFI PHU3089 NACHI 7308BDF SNR QJ308MA ISO 7308ADT FBJ QJ308 NKE 7308-BECB-MP SKF E2.3308A-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in QJ308 products，there is large inventory of NTN QJ308 . We has been built up long-term cooperation with NTN company, could make a bulk order of the QJ308 Which NTN QJ308 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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