d - 114,3 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

R - 3,5 mm

r - 3,3 mm

a - 40 mm

Da - 163 mm

db - 124 mm

da - 134 mm

Db - 174 mm

Weight - 2,93 Kg

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 254 kN

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y1) - 1,2

• Model Number: 68450/68712
• Inner Diameter：114,3mm Outer Diameter：180,975mm Width：34,925mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:orthodontic material,Pump,vacuum filter,paint paint,Food testing,Laser Measurements,engine,flow control valve,Machine Tool Accessories,chemical instruments,printing machinery
• Similar models:NSK 68450/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 68450/68712 products，there is large inventory of NSK 68450/68712 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 68450/68712 Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1304K+H304	20	52	15	ISO	Self-Aligning Ball Bearings
  1304SK	20	52	15	NTN	Self-Aligning Ball Bearings
  206W	30	62	16	Timken	Deep Groove Ball Bearings
  24028CJ	140	210	69	Timken	Spherical Roller Bearings
  24032 K30CW33+AH24032	160	240	80	CX	Spherical Roller Bearings
  24088EK30	440	650	212	NACHI	Cylindrical Roller Bearings
  3378/3320	36,487		30,391	KOYO	Tapered Roller Bearings
  7812CDF	60	78	10	CYSD	Angular Contact Ball Bearings
  4T-841/832	85,725	168,275	53,975	NTN	Tapered Roller Bearings
  53214U+U214	70	105		ISO	Thrust Ball Bearings
  54306U+U306	32			CX	Thrust Ball Bearings
  6215-2Z/VA228	130	75	25	SKF	Deep Groove Ball Bearings
  ACB35X62X24	35	62	24	SNR	Angular Contact Ball Bearings
  K.81209TVP	45	73	9	Timken	Thrust Roller Bearings
  K89426M	130	270	145	SKF	Thrust Roller Bearings
  NU1921	105	145	20	CX	Cylindrical Roller Bearings
  SL024916	80	110	30	ISO	Cylindrical Roller Bearings
  6214.2RSR	125	70	24	FAG	DEEP GROOVE BALL BEARINGS
  K-90x97x20	90	97	20	CONSOLIDATED	NEEDLE BEARINGS
  TT-311	3.0000	6.3750		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS