d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

a - 35 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

r3 min. - 2 mm

r4 min. - 2 mm

da max - 62 mm

Da min - 87 mm

db min - 60 mm

Db min. - 104 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 115 kN

Basic static load rating (C0) - 123 kN

Limiting speed - 6000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31310
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:comprehensive experiment,steam Hydraulic control element,test laboratory equipment and accessories,SPA equipment,diagnostic test paper,disposable,Forming mold,relay,electromagnet,Control,Anti-defibrillation pacing
• Similar models:NSK HR31310J Fersa 31310F FBJ 31310 Timken 31310 CX 31310A NKE 31310-DF ZVL 31310A FAG 31310-A-N11CA-A60-100 NKE 31310 Timken X31310M/Y31310M
• BEARING POWER International Trading Co.,Ltd. specialize in 31310 products，there is large inventory of NKE 31310 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31310 Which NKE 31310 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
  22319-E1-K-T41A + AHX2319	90	200	67	FAG	Spherical Roller Bearings
  2580/2520	31,75	66,421	25,4	CX	Tapered Roller Bearings
  31593/31520-B	34,925	76,2	28,575	Timken	Tapered Roller Bearings
  6014NR	70	110	20	NACHI	Deep Groove Ball Bearings
  6412	60	150	35	NTN	Deep Groove Ball Bearings
  7204BG	20,000	47,000	14,000	NTN	Angular Contact Ball Bearings
  AXK 0515	5	15	2	CX	Needle Roller Bearings
  GEH380XT	380	540		AST	Plain Bearings
  HM81649/10	15,875	46,975	21	CX	Tapered Roller Bearings
  KBK38X43X25.8	38,000	43,000		NTN	Needle Roller Bearings
  LD5802ZZ	15	40	15,9	AST	Deep Groove Ball Bearings
  NJ2216	80	140	33	NTN	Cylindrical Roller Bearings
  RNA4834-XL	185	215	45	INA	Needle Roller Bearings
  TMB006LLHAC3PX16#81	30	55	13	NTN	Deep Groove Ball Bearings
  UCC205-15	23,8125		34,1	FYH	Bearing Units
  NUP302	15	42	13	STEYR	CYLINDRICAL ROLLER BEARINGS
  305-MFF	25	62	17	MRC	DEEP GROOVE BALL BEARINGS
  7609	45	100	25	New Departure	DEEP GROOVE BALL BEARINGS
  RNA6905	42		30	Torrington	NEEDLE BEARINGS
  6209-2RSNR	85	.203	19	STEYR	DEEP GROOVE BALL BEARINGS