d - 240 mm

D - 320 mm

B - 80 mm

C - 80 mm

b1 - 8 mm

d1 - 270 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 2,1 mm

r4 min. - 2,1 mm

D1 - 292 mm

E - 299,46 mm

K - 4 mm

ba min. - 251 mm

Da max. - 308 mm

das rec. - 261 mm

ra max. - 2 mm

rb max. - 2 mm

S - 5 mm

Weight - 18,5 Kg

Basic dynamic load rating (C) - 781 kN

Basic static load rating (C0) - 1760 kN

Fatigue load limit (Pu) - 173

Reference speed - 850 r/min

Limiting speed - 1100 r/min

Calculation factor (kr) - 0,25

• Model Number: NNCF4948CV
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:pneumatic Pump,surgical instruments,historical instruments,bag machine,sample cup,ultra-quiet generators,orthodontic material,electromagnetic clutch,gantry processing,machine lathe,Film machine
• Similar models:ISO SL014948 ISB NNU4948SPW33 NTN NNU4948K NSK NNCF4948V CX NNU4948KV ISB NNU4948K/SPW33 ISO SL024948 NTN SL02-4948 CX NNU4948V CX NNCL4948V
• BEARING POWER International Trading Co.,Ltd. specialize in NNCF4948CV products，there is large inventory of SKF NNCF4948CV . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNCF4948CV Which SKF NNCF4948CV 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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