d - 240 mm

D - 320 mm

B - 38 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 100 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 76 mm

da min. - 252 mm

Da max. - 308 mm

ra max. - 2 mm

Db max - 313 mm

Weight - 16,68 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 510 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 900 r/min

• Model Number: 7948DT
• Inner Diameter：240mm Outer Diameter：320mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:medical equipment,electrostatic protection,Power equipment,Anti-defibrillation pacing,rehabilitation training equipment,wire industry,Vertical machining,light therapy instrument,bio-chemical,switch,ignition system
• Similar models:NSK 7948A5TRSU KOYO 7948 CYSD 7948DB NSK 7948CTRSU KOYO 7948B NSK 7948A CYSD 7948DT CYSD 7948 NTN 7948DT CYSD 7948DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7948DT products，there is large inventory of NTN 7948DT . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7948DT Which NTN 7948DT 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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