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：2023-03-14
• Application:Safety protection,office equipment,van,internal combustion engine,economic mold,Industry,packing equipment,disposable,tapping machine,linear drive,paper processing machine
• Similar models:SNR 31310A ZVL 31310A NSK HR31310J CYSD 31310 SKF 31310J2/QCL7CDF Fersa 31310F ISB 31310 Timken X31310M/Y31310M CX 31310A ISB 31310J/DF
• 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
  1216S	80	140	26	NTN	Self-Aligning Ball Bearings
  32219J	95	170	45.5	KBC	Tapered Roller Bearings
  7812G/GMP42	60	78	10	NTN	Angular Contact Ball Bearings
  61826	130	165	18	CX	Deep Groove Ball Bearings
  6203-ZZNR	17	40	12	ISB	Deep Groove Ball Bearings
  6256-M	280	500	80	FAG	Deep Groove Ball Bearings
  7313BDF	65	140	33	CYSD	Angular Contact Ball Bearings
  BL 217 ZZ	85	150	28	NSK	Deep Groove Ball Bearings
  K,81211TVP	55	90	11	KOYO	Thrust Roller Bearings
  TAF 121912/SG	12	19	12	IKO	Needle Roller Bearings
  TUJ 20 TF	20	34	12	SKF	Bearing Units
  UCT311	55			KOYO	Bearing Units
  218W	90	160	30	FAF	DEEP GROOVE BALL BEARINGS
  140416	.8750	1.3750	1.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  CF26PPSK	.6250	1.6250	.8750	INA	NEEDLE BEARINGS
  SL182996	480	650	100	INA	CYLINDRICAL ROLLER BEARINGS
  SA30ES	30		22	SKF	ROD ENDS
  NA-5907	35	55	27	CONSOLIDATED	NEEDLE BEARINGS
  248/1500M	1500	1820	315	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SN-505..22205-K	20		46	CONSOLIDATED	PILLOW BLOCKS