d - 114.300 mm

D - 181.000 mm

T - 34.925 mm

B - 31.750 mm

C - 25.400 mm

a - -5.5 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,97 Kg

Basic dynamic load rating (C) - 173000 kN

Basic static load rating (C0) - 249000 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2500 r/min

Calculation factor (e) - 0.50

Calculation factor (Y0) - 0.66

Calculation factor (Y1) - 1.2

• Model Number:68450/68712
• Inner Diameter：114.300mm Outer Diameter：181.000mm Width：34.925mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:air purification,Pump,Switch,Equipment,pneumatic Pump,generator,comprehensive experiment,power tools,Other machinery,Pneumatic Actuator,Industrial
• Similar models:NSK 68450/68709 NTN 4T-68450/68712 ISB 68450/68712 FBJ 68450/68712 SKF 68450/68712 Timken 68450/68712 NACHI 68450/68712 CX 68450/68712 ISO 68450/68712 KOYO 68450/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 68450/68712 products，there is large inventory of NACHI 68450/68712 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 68450/68712 Which NACHI 68450/68712 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.

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  170RN03	170	325		Timken	Cylindrical Roller Bearings
  2207E-2RS1KTN9+H307E	30	72	23	SKF	Self-Aligning Ball Bearings
  26885/26822	41,275	79,375	23,812	Timken	Tapered Roller Bearings
  32307C	35	80	32,75	NTN	Tapered Roller Bearings
  3311 D	55	120	49,2	SIGMA	Angular Contact Ball Bearings
  53212U	60	95	31	NSK	Thrust Ball Bearings
  6310 M	110	50	27	SKF	Deep Groove Ball Bearings
  7010B	50	80	16	KOYO	Angular Contact Ball Bearings
  GEH45ES-2LS	45	75	43	SKF	Plain Bearings
  IJ123086				ILJIN	Angular Contact Ball Bearings
  LRJ 7.1/2	190,5	317,5	44,45	SIGMA	Cylindrical Roller Bearings
  R2-2RS	3,175	9,525	3,967	ISO	Deep Groove Ball Bearings
  SL1818/670-E-TB	670	820	69	INA	Cylindrical Roller Bearings
  TUP2 300.80	300	305		CX	Plain Bearings
  W 6007-2Z	62	35	14	SKF	Deep Groove Ball Bearings
  61964M	320	440	56	FAG	DEEP GROOVE BALL BEARINGS
  B7216C.T.P4S	80	140	26	FAG	ANGULAR CONTACT BALL BEARINGS
  628ZZ	8	24	8	NTN	DEEP GROOVE BALL BEARINGS
  RA2-6ZZA	.1250	.3750	.1406	NTN	DEEP GROOVE BALL BEARINGS
  QJ-406	30	90	23	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE