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：2025-12-15
• Application:large agricultural machinery,comprehensive experiment,standing experimental equipment,Microwave Equipment,water protection,hydraulic control element,car shock absorber,test laboratory equipment and accessories,ECG,tube,Dental Drill etc
• 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
  230/560 KCW33	560	820	195	CX	Spherical Roller Bearings
  30302	15	42	14,25	NTN	Tapered Roller Bearings
  527S/522	44,983	101,6	34,925	Fersa	Tapered Roller Bearings
  6217 NR	85	150	28	ISB	Deep Groove Ball Bearings
  9152K	260	400	65	Timken	Deep Groove Ball Bearings
  A6075/A6157	19.05	39,992	12,014	Fersa	Tapered Roller Bearings
  BRI 61812	9,525	28,575	19,3	IKO	Needle Roller Bearings
  CRD-8026	400	650	240	NTN	Tapered Roller Bearings
  E-CRD-5232	258,5	365	361	NTN	Tapered Roller Bearings
  N214	70	125	24	KOYO	Cylindrical Roller Bearings
  N2352	260	464	165	NTN	Cylindrical Roller Bearings
  PF 25 TR	25		34,1	SKF	Bearing Units
  RE 40035	400	480	35	ISB	Thrust Roller Bearings
  UCFL322	110			NACHI	Bearing Units
  UCTU208+WU600	40		49.2	NACHI	Bearing Units
  BK3016	37		16	FAG	NEEDLE BEARINGS
  N064			1.6660	SKF	LOCKNUTS
  NUP412	60	150	35	SKF	CYLINDRICAL ROLLER BEARINGS
  MS-193/4	3.3750	7.5000	1.5625	FED	DEEP GROOVE BALL BEARINGS
  AS4060	40	60		SKF	THRUST NEEDLE BEARINGS