d - 31,75 mm

D - 62 mm

T - 18,161 mm

B - 19,05 mm

C - 14,288 mm

ra1 max. - 1,3 mm

a - 5,1 mm

Da - 55 mm

db - 36,5 mm

da - 42,5 mm

Db - 58 mm

Weight - 0,244 Kg

Basic dynamic load rating (C) - 46,5 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 6 100 r/min

(Oil) Lubrication Speed - 8 200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,94

Calculation factor (Y2) - 1,71

• Model Number: 4T-15123/15245
• Inner Diameter：31,75mm Outer Diameter：62mm Width：18,161mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:pump,walking Food processing machinery and equipment,Pneumatic Actuator,security equipment,Cylinder Type,other rubber,Digital Generator,training beds etc,joint protection,plastic molding,instrumentation instrument
• Similar models:ISB 15123/15243 ISO 15123/15245 KOYO 15123/15245 SKF 15123/15245/Q NACHI 15123/15250X Fersa 15123/15244 Fersa 15123/15245 Timken 15123/15250-B FBJ 15123/15245 Timken 15123/15250
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-15123/15245 products，there is large inventory of NTN 4T-15123/15245 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-15123/15245 Which NTN 4T-15123/15245 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
  17886/17831	42,987	79,985	19,842	Timken	Tapered Roller Bearings
  32207A	35	72	24,25	ZVL	Tapered Roller Bearings
  712150310	29,97	72	24	INA	Deep Groove Ball Bearings
  GE 045 ES	45	68	32	CX	Plain Bearings
  GE 22 XS K	22	37	19	ISB	Plain Bearings
  GE 80 ES-2RS	120	80	55	SKF	Plain Bearings
  JC1A	110	225	150	KOYO	Cylindrical Roller Bearings
  JM624649/JM624610	120	180	36	Timken	Tapered Roller Bearings
  KZK 28x34x14	28	34		NBS	Needle Roller Bearings
  ML71917CVDUJ74S	85	120	18	SNR	Angular Contact Ball Bearings
  N1016BMR1	80	113	22	NSK	Cylindrical Roller Bearings
  N220EG15	100,000	180,000	34,000	SNR	Cylindrical Roller Bearings
  NF210	50	90	20	CYSD	Cylindrical Roller Bearings
  NU415	75	190	45	FAG	CYLINDRICAL ROLLER BEARINGS
  NK28/30	37		30	FAG	NEEDLE BEARINGS
  913	100	65		INA	THRUST BALL BEARINGS
  MR-64			2.0000	McGill	NEEDLE BEARINGS
  MS-8	.7500	2.0000	.6875	FED	DEEP GROOVE BALL BEARINGS
  51252				SKF	THRUST BALL BEARINGS
  2906	50	30		MRC	THRUST BALL BEARINGS