d - 65 mm

D - 140 mm

T - 36 mm

a - 44 mm

B - 33 mm

C - 23 mm

C_{a min} - 5 mm

C_{b min} - 13 mm

D_{a max} - 128 mm

D_{a min} - 111 mm

D_{b min} - 132 mm

d₁ - 102,6 mm

d_{a max} - 79 mm

d_{b min} - 77 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 2,36 kg / Weight

C_r - 163000 N

C_0r - 188000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 22300 N / Fatigue limit load, radial

n_G - 5000 1/min / Limiting speed

n_B - 3600 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number:31313-A
• Inner Diameter：65mm Outer Diameter：140mm Width：36mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:supporting facilities,metering pump,roller lathe,forming machine,standing experimental equipment,glass processing machine,Storage Device,Optical detection,bio-chemical,sanitation facilities,circulating pump
• Similar models:Timken 31313 ISO 31313 NKE 31313-DF Fersa 31313F NKE 31313 ISB 31313 SKF 31313J2/QCL7CDF NSK HR31313J Timken X31313M/Y31313M FAG 31313-A-N11CA-A80-120
• BEARING POWER International Trading Co.,Ltd. specialize in 31313-A products，there is large inventory of FAG 31313-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31313-A Which FAG 31313-A 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
  49585/49520	50,8	101,6	31,75	FBJ	Tapered Roller Bearings
  51292	460	620	130	KOYO	Thrust Ball Bearings
  BH912	14,288	20,638	19,05	KOYO	Needle Roller Bearings
  GE 30 AX	30	75	26	INA	Plain Bearings
  GEH530HF/Q	530	750	375	LS	Plain Bearings
  HSB034C	170	260	42	NTN	Angular Contact Ball Bearings
  NJ322R	110	240	50	KOYO	Cylindrical Roller Bearings
  NU1068-M6	340	520	82	NKE	Cylindrical Roller Bearings
  NU19/500-MA6	500	670	78	NKE	Cylindrical Roller Bearings
  NU2204-E-TVP3	20	47	18	NKE	Cylindrical Roller Bearings
  X32204/Y32204	20	47	19,25	Timken	Tapered Roller Bearings
  TUP2 190.100	190	195		CX	Plain Bearings
  VEB 45 /S 7CE3	45	68	12	SNFA	Angular Contact Ball Bearings
  6004NR	20	42	12	FAG	DEEP GROOVE BALL BEARINGS
  SN607	30		60	SKF	PILLOW BLOCKS
  AZ6510027			11.0	IKO	THRUST ROLLER BEARINGS
  16060	300	460	50	SKF	DEEP GROOVE BALL BEARINGS
  MB30-SA	30	55	16	RBC	SPHERICAL PLAIN BEARINGS
  NJ248	240	440	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  RL-14	1.7500	3.7500	.8125	CONSOLIDATED	SELF