d - 34,976 mm

D - 72,085 mm

T - 22,385 mm

B - 19,583 mm

C - 18,415 mm

ra1 max. - 2,3 mm

a - 17,7 mm

r min. - 1,3 mm

r1 min. - 2,3 mm

Da - 60 mm

db - 40 mm

ra max. - 1,3 mm

da - 41,5 mm

Db - 65 mm

Weight - 0,408 Kg

Basic dynamic load rating (C) - 47 kN

Basic static load rating (C0) - 56 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y1) - 1,6

• Model Number:14139/14283
• Inner Diameter：34,976mm Outer Diameter：72,085mm Width：22,385mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:pump industry,other mold,plastic molding,luminescent reagent,extruder,teaching equipment,spreader series,Insect Capture,Cylinder Special,Cylinder Type,coupling type
• Similar models:Timken 14139/14274 CX 14139/14276 Timken 14139/14276 Timken 14139/14282 Timken 14139/14283 Timken 14139/14276D+X2S-14137 Timken 14139X/14274-S NSK 14139/14283 NTN 4T-14139/14276 ISO 14139/14276
• BEARING POWER International Trading Co.,Ltd. specialize in 14139/14283 products，there is large inventory of NSK 14139/14283 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 14139/14283 Which NSK 14139/14283 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
  24192-B-K30-MB + AH24192-H	440	760	300	FAG	Spherical Roller Bearings
  3310	50	110	44,4	CX	Angular Contact Ball Bearings
  6806-2RU	30	42	7	KOYO	Deep Groove Ball Bearings
  AST850SM 9560	95	100		AST	Plain Bearings
  FYTB 1.3/4 TF	44,45		49,2	SKF	Bearing Units
  NJ2217EG15	85,000	150,000	36,000	SNR	Cylindrical Roller Bearings
  NKI38/30	38	53	30	ISO	Needle Roller Bearings
  NU1015	75	115	20	NTN	Cylindrical Roller Bearings
  PCM 10511060 E	105	110	60	SKF	Plain Bearings
  QJ310	50	100	27	CYSD	Angular Contact Ball Bearings
  R18-2RS	28,575	53,975	12,7	AST	Deep Groove Ball Bearings
  S7026 CD/P4A	200	130	33	SKF	Angular Contact Ball Bearings
  SIRN30ES	30			LS	Plain Bearings
  YAS2	2.0000			FAF	PILLOW BLOCKS
  R220E	120	215	40	HOFF	CYLINDRICAL ROLLER BEARINGS
  4442	3.5000	5.0000		Andrews	THRUST BALL BEARINGS
  NBX4032Z	52	40		IKO	NEEDLE BEARINGS
  SY7/8TF	.8750			SKF	PILLOW BLOCKS
  234724MSP/5	124	180	234724 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  NUP-2224	120	215	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS