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：2025-12-21
• Application:Pest Monitoring,Oral Image,Die,hinge industry,meat products machine,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,medical treatment,Laser Devices,Solenoid Valves,industry test,outdoor equipment
• Similar models:PFI 30310D KOYO 57372/30310J KOYO 30310CR Timken X30310M/Y30310M NKE 30310 Timken X30310/Y30310 ZVL 30310A CX 30310A NTN 4T-430310 NTN 30310D
• 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
  30315A	75	160	40	SNR	Tapered Roller Bearings
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  BNT206	30	62	16	NTN	Angular Contact Ball Bearings
  F607	7	19	6	KOYO	Deep Groove Ball Bearings
  NA4913	65	90	25	INA	Needle Roller Bearings
  NAP202-10	15,875		30,2	FYH	Bearing Units
  UCFX06-20E	31.75			KOYO	Bearing Units
  ZR3.20.1600.400-1SPPN	1372	1747	132	ISB	Thrust Roller Bearings
  RM141/2L	1.8750	4.5000	1.0625	FAG	CYLINDRICAL ROLLER BEARINGS
  SN226with6226	130	-	130	FAG	PILLOW BLOCKS
  RT-756				INA	THRUST ROLLER BEARINGS
  NF204E	20	47	14	STEYR	CYLINDRICAL ROLLER BEARINGS
  60142RSNR	70	110	20	SKF	DEEP GROOVE BALL BEARINGS
  6204.2RS	47	20	14	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-209	45	85	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HJ-215	75		7	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NKI-38/20	38	53	20	CONSOLIDATED	NEEDLE BEARINGS
  NKX-50	62	50		CONSOLIDATED	NEEDLE BEARINGS
  AT-753				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING