d - 240 mm

D - 320 mm

B - 36 mm

C - 36 mm

ra1 max. - 1 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 72 mm

da min. - 257 mm

Da max. - 310 mm

ra max. - 2 mm

Weight - 16 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 635 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

• Model Number:HTA948DB
• Inner Diameter：240mm Outer Diameter：320mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:lifting chain,luminescent reagent,electronic materials,car and accessories,packaging machinery,security equipment,hanging clamp,axle lathe,ignition system,Other Machine Tools,tower crane
• Similar models:NTN 7948DF AST 71948AC SKF 71948ACD/HCP4AL SNR 71948CVDUJ74 SKF 71948ACD/P4A CX 71948CTBP4 NSK 7948A5TRSU SNR 71948CVUJ74 NTN 7948DB FAG B71948-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in HTA948DB products，there is large inventory of NTN HTA948DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the HTA948DB Which NTN HTA948DB 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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