d - 240 mm

D - 400 mm

B - 128 mm

d₂ - - 281 mm

D₁ - - 357 mm

s₁ - 20.4 mm

r_1,2 - min. - 4 mm

d_a - min. - 257 mm

d_a - max. - 309 mm

D_a - min. - 334 mm

D_a - max. - 383 mm

C_a - min. - 3.7 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 2320 kN

Basic static load rating - C₀ - 3450 kN

Fatigue load limit - P_u - 285 kN

Reference speed - 1300 r/min

Limiting speed - 1700 r/min

Factor - k₁ - 0.116

Factor - k₂ - 0.095

Mass bearing - 64 kg

• Model Number: C 3148
• Inner Diameter：400mm Outer Diameter：240mm Width：128mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-13
• Application:walking Food processing machinery and equipment,Hydraulic Press,Security Equipment,Warehouse Shelf Equipment,Small air generators,tobacco machinery,machine tool spindle,Industrial,Dental Drill etc,equipment,plastic rolling
• Similar models:KOYO NNU3148 NACHI 23148A2X ISO NN3148K NACHI 23148A2XK NTN NN3148C1NAP4 NACHI 23148E CX NN3148 NACHI 23148EK ISO NN3148 SKF C3148K+OH3148HTL
• BEARING POWER International Trading Co.,Ltd. specialize in C3148 products，there is large inventory of SKF C 3148 . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 3148 Which SKF C3148 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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  BK0509	9		9	INA	NEEDLE BEARINGS
  KM26			21	STEYR	LOCKNUTS