d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 25 mm

a - 47 mm

r1 min. - 3 mm

r2 min. - 3 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

da max - 85 mm

Da min - 118 mm

db min - 82 mm

Db min. - 141 mm

Weight - 2,9 Kg

Basic dynamic load rating (C) - 186 kN

Basic static load rating (C0) - 219 kN

Limiting speed - 4500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31314
• Inner Diameter：70mm Outer Diameter：150mm Width：38mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:pressure control valve,molding machine,knitted fabrics,Flame Cutting,plastic blow molding,Spectrum Products,medical equipment,Processing machinery,office equipment,coal mill,stirrer
• Similar models:ZVL 31314A SKF 31314J2/QCL7CDF SKF 31314J2/QCL7C NSK HR31314J FAG 31314-A-N11CA-A100-140 NKE 31314-DF ISB 31314 FAG 31314-A SNR 31314A Timken X31314/Y31314
• BEARING POWER International Trading Co.,Ltd. specialize in 31314 products，there is large inventory of NKE 31314 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31314 Which NKE 31314 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
  26131/26283	33,338	72	19	KOYO	Tapered Roller Bearings
  7028DB	140	210	33	NACHI	Angular Contact Ball Bearings
  EE161363/161900	346,075	482,6	60,325	KOYO	Tapered Roller Bearings
  HS7019-E-T-P4S	95	145	24	FAG	Angular Contact Ball Bearings
  K14X18X17SE	14	18		KOYO	Needle Roller Bearings
  RPNA18/32	18	32	16	INA	Needle Roller Bearings
  L521945/L521910	101,6	146,05	21,433	Timken	Tapered Roller Bearings
  NJ2896	480	600	72	ISO	Cylindrical Roller Bearings
  NU 2305 ECJ	62	25	24	SKF	Thrust Ball Bearings
  R-2270HH	7	22	7	NMB	Deep Groove Ball Bearings
  232K	290	160	48	FAF	DEEP GROOVE BALL BEARINGS
  3307J2RS	35	80	34.9	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  R150E	50	90	20	HOFF	CYLINDRICAL ROLLER BEARINGS
  GT-12	2.0937	1.1875		Andrews	THRUST BALL BEARINGS
  RMS21	4.0000	8.5000	1.7500	FBC	CYLINDRICAL ROLLER BEARINGS
  MS-131/2-NR	1.6250	4.0000	.9375	FED	DEEP GROOVE BALL BEARINGS
  93228	.6250	1.0000	1.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  NF312	60	130	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  52205				CONSOLIDATED	THRUST BALL BEARINGS
  NNTR-110-2RSX	110	260	115	CONSOLIDATED	YOKE TYPE TRACK ROLLER