d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

R - 2,5 mm

r - 2 mm

Weight - 1,21 Kg

Dynamic load rating radial (C) - 124 kN

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

• Model Number: 31310
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Leather Products,X-ray Equipment,raw material accessories,Ball screw,Spectrum Products,miscellaneous instruments,pump industry,wheel lathe,Gas turbine,roller lathe,electric pump
• Similar models:Timken 31310 ISB 31310J/DF NSK HR31310J SKF 31310J2/QCL7C Fersa 31310F SKF 31310J2/QCL7CDF NKE 31310 ISB 31310 FAG 31310-A-N11CA-A60-100 FAG 31310-A
• BEARING POWER International Trading Co.,Ltd. specialize in 31310 products，there is large inventory of Timken 31310 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 31310 Which Timken 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
  37PP	7	22	10	Timken	Deep Groove Ball Bearings
  461/454	42,85	110	27,795	Timken	Tapered Roller Bearings
  5S-2LA-HSE928G/GNP42	140	190	24	NTN	Angular Contact Ball Bearings
  80170/80222	431,8	565,15	44,45	Timken	Tapered Roller Bearings
  9382R/9321	69,914		46,038	KOYO	Tapered Roller Bearings
  EXP309	45			SNR	Bearing Units
  FYT 2. TF	50,8		55,6	SKF	Bearing Units
  HK2220	22	28	20	CRAFT	Needle Roller Bearings
  NA6909	45	68	40	NSK	Needle Roller Bearings
  NU 224 E	120	215	40	NACHI	Cylindrical Roller Bearings
  NU2219-E-MA6	95	170	43	NKE	Cylindrical Roller Bearings
  NU416	80	200	48	CX	Cylindrical Roller Bearings
  QJ 313 N2 M	65	140	33	ISB	Angular Contact Ball Bearings
  TUP2 12.15	12	14		CX	Plain Bearings
  UCPA203	17			CX	Bearing Units
  F682XZZS	2.5	6	2.6	ISC	DEEP GROOVE BALL BEARINGS
  KC040ARO	4.0000	4.7500	.3750	KAYDON	ANGULAR CONTACT BALL BEARINGS
  NAO25x40x17	25	40	17	INA	NEEDLE BEARINGS
  MRJ4E	4.0000	8.5000	1.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  HJ-415	75		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS