d - 240 mm

D - 400 mm

B - 128 mm

C - 128 mm

r min. - 4 mm

da min. - 258 mm

da max - 275 mm

Da min - 347 mm

Da max. - 382 mm

ra max. - 3 mm

Weight - 66,9 Kg

Basic dynamic load rating (C) - 1790 kN

Basic static load rating (C0) - 3100 kN

(Grease) Lubrication Speed - 670 r/min

(Oil) Lubrication Speed - 850 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 2,2

Calculation factor (Y2) - 3,3

Calculation factor (Y3) - 2,2

• Model Number:23148CKE4
• Inner Diameter：240mm Outer Diameter：400mm Width：128mm
• Type：Spherical Roller Bearings
• Update date：2025-12-18
• Application:horizontal processing,reducer,power source,equipment,rock drilling machinery,Flame Cutting,rehabilitation training equipment,Generator,key lock,rolling machine,extruder
• Similar models:NTN 23148B NKE 23148-K-MB-W33+OH3148-H ISO 23148KW33 NSK TL23148CAKE4 CX 23148KCW33+AH3148 ISB 23148K NSK 23148CKE4 ISO 23148KCW33+AH3148 FAG 23148-E1 FAG 23148-E1-K
• BEARING POWER International Trading Co.,Ltd. specialize in 23148CKE4 products，there is large inventory of NSK 23148CKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 23148CKE4 Which NSK 23148CKE4 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  30316	80	170	42,5	NTN	Tapered Roller Bearings
  32022-X	110	170	38	NKE	Tapered Roller Bearings
  691X	1,5	5	2	ISB	Deep Groove Ball Bearings
  71912 C	60	85	13	ISO	Angular Contact Ball Bearings
  7217BDF	85	150	28	NACHI	Angular Contact Ball Bearings
  AXK360X416X7	360	416	7	INA	Needle Roller Bearings
  EXEHE209	45			SNR	Bearing Units
  S7001 CD/HCP4A	28	12	8	SKF	Angular Contact Ball Bearings
  SCH1412	22,225	30,1752	19,05	AST	Needle Roller Bearings
  SL02-4872	360	440	80	NTN	Cylindrical Roller Bearings
  UCP321	105		112	FYH	Bearing Units
  W638/5-2RS1	5	11	5	SKF	Deep Groove Ball Bearings
  Z-573929.ZL-K-C5	600	980	300	FAG	Cylindrical Roller Bearings
  A1319TS	95	200	45	Hyatt	CYLINDRICAL ROLLER BEARINGS
  UELFU210-115T	1.9375			NTN	PILLOW BLOCKS
  308-SFF	40	90	23	MRC	DEEP GROOVE BALL BEARINGS
  RMS-25-L	7.0000	13.5000	2.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NATR-6	6	19	12	CONSOLIDATED	NEEDLE BEARINGS
  W-35/8				CONSOLIDATED	THRUST BALL BEARINGS
  SN-219..20219	95	-	100	CONSOLIDATED	PILLOW BLOCKS