d - 114,3 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

R - 3,6 mm

r - 3,3 mm

a - 5,3 mm

Da - 172 mm

db - 130 mm

da - 123 mm

Db - 163 mm

Aa - 5,1 mm

Ab - 2,3 mm

Weight - 2,88 Kg

Basic static load rating (C0) - 271 kN

Factor (G1) - 163,1

Factor (G2) - 51,7

Factor (Cg) - 0,0274

Factor (K) - 1,18

Basic dynamic load rating (C90) - 46,9

Basic dynamic load rating (Ca90) - 39,9

Basic dynamic load rating (C1) - 181 kN

Calculation factor (e) - 0,5

Calculation factor (Y) - 1,21

• Model Number: 68450/68712
• Inner Diameter：114,3mm Outer Diameter：180,975mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Hydraulic Couplings,inorganic chemical,respirator,climb ladder,lifting equipment Hoisting hoist,quality inspection equipment,gantry processing,casting embedding,Textile Accessories,Broadcasting System,vacuum suction cup
• Similar models:NSK 68450/68709 CX 68450/68712 NACHI 68450/68712 FBJ 68450/68712 ISO 68450/68712 NTN 4T-68450/68712 SKF 68450/68712 ISB 68450/68712 Timken 68450/68712 KOYO 68450/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 68450/68712 products，there is large inventory of Timken 68450/68712 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 68450/68712 Which Timken 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
  21075/21213	19.05		21,839	KOYO	Tapered Roller Bearings
  21316 KCW33	80	170	39	CX	Spherical Roller Bearings
  7068	340,000	520,000	82,000	NTN	Angular Contact Ball Bearings
  7226 BDF	130	230	80	ISO	Angular Contact Ball Bearings
  7238-BCB-MP	190	340	55	NKE	Angular Contact Ball Bearings
  GE 20 UK	20	35	16	INA	Plain Bearings
  K58x65x18	58	65		SKF	Needle Roller Bearings
  GE120XS/K	120	190	105	FBJ	Plain Bearings
  GEP560FS	560	800	400	SKF	Plain Bearings
  NH1072	360	540	82	CX	Cylindrical Roller Bearings
  NN3060KC1NAP5	300	460	118	NTN	Cylindrical Roller Bearings
  NU322	110	240	50	CYSD	Cylindrical Roller Bearings
  NUP 213 ECP	120	65	23	SKF	Thrust Ball Bearings
  PSL 611-205	292,1	374,65	47,625	PSL	Tapered Roller Bearings
  N10/500K.M1.SP	500	720	100	FAG	CYLINDRICAL ROLLER BEARINGS
  MMRJN61/2E	6.5000	13.0000	2.5000	R&M	CYLINDRICAL ROLLER BEARINGS
  2-012	.7500	1.8500	.6690	Sealmaster	PILLOW BLOCKS
  SA1-12B	12	22	10	NTN	SPHERICAL PLAIN BEARINGS
  NK45/20	55		20	SKF	NEEDLE BEARINGS
  TT-911A	9.2500	19.0000		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS