d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 23 mm

a - 23 mm

r1 min. - 2,5 mm

r2 min. - 2,5 mm

r3 min. - 2 mm

r4 min. - 2 mm

da max - 65 mm

Da min - 95 mm

db min - 60 mm

Db min. - 102 mm

Weight - 1,3 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 144 kN

Limiting speed - 6300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

• Model Number: 30310
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:lifting upgrade,hot and cold box,Other Measurements,Logistics Equipment,directional control valve,thin metal materials,Machine tools,medical equipment,car and accessories,Control,sucker industry
• Similar models:NKE 30310 NACHI E30310J FBJ L630349/L630310 Timken X30310/Y30310 ISB 30310 Timken L630349/L630310 NSK HR30310DJ KBC 30310D NSK HR30310J Timken X30310M/Y30310M
• BEARING POWER International Trading Co.,Ltd. specialize in 30310 products，there is large inventory of NKE 30310 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30310 Which NKE 30310 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
  29417E	85,000	180,000	58,000	SNR	Thrust Roller Bearings
  3202432024	120	180	38	Gamet	Tapered Roller Bearings
  359S/352	46,038	90,119	23	CX	Tapered Roller Bearings
  6218-2Z-NR	90	160	30	NKE	Deep Groove Ball Bearings
  7230BDF	150	270	45	CYSD	Angular Contact Ball Bearings
  7316C	80	170	39	NACHI	Angular Contact Ball Bearings
  HM88542/HM88512	31.75	73,812	29,37	Timken	Tapered Roller Bearings
  K32X39X30	32	39	30	ISO	Needle Roller Bearings
  NU19/670	670	900	103	CX	Cylindrical Roller Bearings
  S3307-2RS	35	80	34,9	ZEN	Angular Contact Ball Bearings
  NCF18/950V	950	1150	90	FAG	CYLINDRICAL ROLLER BEARINGS
  TWA1625	1.0000	1.5625		INA	THRUST NEEDLE BEARINGS
  6205YC78	25	52	15	SKF	DEEP GROOVE BALL BEARINGS
  SCE116			.3750	INA	NEEDLE BEARINGS
  110-KSG	50	80	16	MRC	DEEP GROOVE BALL BEARINGS
  MS-13	1.5000	3.7500	.9375	FBC	DEEP GROOVE BALL BEARINGS
  L-20	20	47	14	MRC	MAGNETO BEARINGS
  JA060CPO	6.0000	6.5000	.2500	KAYDON	DEEP GROOVE BALL BEARINGS
  2321M	105	225	77	CONSOLIDATED	SELF
  NU-1860	300	380	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS