d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 20 mm

a - 27,5 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 62 mm

da max - 64 mm

Da min - 90 mm

Da max. - 98 mm

Db min. - 103 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,25 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:30310CR
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2023-03-02
• Application:extruder,thin metal materials,stamping die,Optical detection,security equipment,intermediate,Plastic Equipment,paper processing machine,mechanical and electrical,lifting chain,Technical Equipment
• Similar models:Timken L630349/L630310B NSK HR30310J Timken 30310 KOYO 30310JR CYSD 30310 NTN 430310U NKE 30310 KOYO 30310DJR/2YD NACHI E30310DJ SNR 30310A
• BEARING POWER International Trading Co.,Ltd. specialize in 30310CR products，there is large inventory of KOYO 30310CR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30310CR Which KOYO 30310CR 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
  71917 C	85	120	18	CX	Angular Contact Ball Bearings
  7208DB	40	80	18	NTN	Angular Contact Ball Bearings
  AXK 140180	140	180	5	NBS	Needle Roller Bearings
  EE275105/275155	266,7	393,7	73,817	Timken	Tapered Roller Bearings
  HM212047/11	63,5	122,238	38,1	PFI	Tapered Roller Bearings
  L433749/L433710	165,1	215,9	26,195	NSK	Cylindrical Roller Bearings
  NJK212	60,000	110,000	22,000	NTN	Cylindrical Roller Bearings
  NF30/1320	1320	1850	400	CX	Cylindrical Roller Bearings
  NRT 200 A	200	300	15	SKF	Thrust Roller Bearings
  S6308	40	90	23	FAG	Deep Groove Ball Bearings
  VSU 20 0944	872	1016		INA	Thrust Ball Bearings
  3912	106	60		INA	THRUST BALL BEARINGS
  0L28	140	210	33	New Departure	ANGULAR CONTACT BALL BEARINGS
  1209F	45	85	19	FED	DEEP GROOVE BALL BEARINGS
  17AANOn	100	180	60.3	RIV	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RHNA162216-2RS	22		16	SKF (Old No.)	NEEDLE BEARINGS
  N316	80	170	39	STEYR	CYLINDRICAL ROLLER BEARINGS
  6334	170	360	72	SKF	DEEP GROOVE BALL BEARINGS
  NJ-2330E	150	320	108	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  FT-43	3.2500	4.9687		CONSOLIDATED	THRUST BALL BEARINGS