d - 114,3 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

Weight - 2,93 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 245 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2500 r/min

• Model Number: 68450/68712
• Inner Diameter：114,3mm Outer Diameter：180,975mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:engineering machine,Display Devices,boring bar boring bar,linear drive,flow control valve,Vacuum generator,Broadcasting System,agriculture,instrumentation instrument,scientific instruments,Technical Equipment
• Similar models:KOYO 68450/68712 Timken 68450/68712 SKF 68450/68712 ISB 68450/68712 NACHI 68450/68712 NSK 68450/68709 ISO 68450/68712 CX 68450/68712 NTN 4T-68450/68712 FBJ 68450/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 68450/68712 products，there is large inventory of FBJ 68450/68712 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 68450/68712 Which FBJ 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
  170RN51	170	248		Timken	Cylindrical Roller Bearings
  22256CAE4	280	500	130	NSK	Spherical Roller Bearings
  22330MBKW33	150	320	108	AST	Spherical Roller Bearings
  231/710	710	1150	345	ISB	Spherical Roller Bearings
  30310	50	110	29,25	NTN	Tapered Roller Bearings
  52TVB253	133,35	203,2	50,8	Timken	Thrust Ball Bearings
  7021 C-UD	105	160	52	CX	Angular Contact Ball Bearings
  7319 BECBY	200	95	45	SKF	Angular Contact Ball Bearings
  GEWZ50ES-2RS	50,8	80,963	76,2	LS	Plain Bearings
  M275349D/M275310/M275310DG2	519,112	736,6	536,575	NTN	Tapered Roller Bearings
  MK1051	15.875	20.638	7.940	KOYO	Needle Roller Bearings
  N207	35	72	17	KOYO	Cylindrical Roller Bearings
  NB-112	17	24	20	PFI	Needle Roller Bearings
  L18VA1200	12.0000	13.5000	.7500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  S1K7	.2500	.6250	.1960	FAF	DEEP GROOVE BALL BEARINGS
  NA4852	260	320	60	INA	NEEDLE BEARINGS
  SN324with6324	120	-	160	SKF	PILLOW BLOCKS
  NJ2212E	60	110	28	SKF	CYLINDRICAL ROLLER BEARINGS
  KB050XPO	5.0000	5.6250	.3125	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  ZKLN-0832-2RS	8	32	20	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS