d - 117,475 mm

D - 180,975 mm

T - 34,925 mm

B - 31,75 mm

C - 25,4 mm

ra1 max. - 3,3 mm

a - -5,4 mm

Da - 163 mm

db - 125 mm

ra max. - 3,5 mm

da - 132 mm

Db - 172 mm

Weight - 2,78 Kg

Basic dynamic load rating (C) - 169 kN

Basic static load rating (C0) - 245 kN

(Grease) Lubrication Speed - 1 900 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,5

Calculation factor (Y0) - 0,66

Calculation factor (Y2) - 1,21

• Model Number:4T-68462/68712
• Inner Diameter：117,475mm Outer Diameter：180,975mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:Cylinder Micro,Logistics Equipment,engineering machine,lifting equipment Hoisting hoist,chuck industry,electromagnet,metering pump,vertical pull,forklift truck,physical instruments,Antenna Potentials
• Similar models:NTN 4T-68462/68712 FBJ 68462/68712 KOYO 68462/68709 ISO 68462/68709 KOYO 68462/68712 CX 68462/68712 CX 68462/68709 Timken 68462/68712 Fersa 68462/68712 NSK 68462/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-68462/68712 products，there is large inventory of NTN 4T-68462/68712 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-68462/68712 Which NTN 4T-68462/68712 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
  6020NR	100,000	150,000	24,000	NTN-SNR	Deep Groove Ball Bearings
  618/7	7	14	3,5	SKF	Deep Groove Ball Bearings
  6406	30	90	23	SIGMA	Deep Groove Ball Bearings
  7019 CE/HCP4AL1	95	145	24	SKF	Angular Contact Ball Bearings
  7332BDB	160	340	68	NTN	Angular Contact Ball Bearings
  NA5908	40	62	30	KOYO	Needle Roller Bearings
  NK35/20	35	45	20	AST	Needle Roller Bearings
  PCM 12012560 E	120	125	60	SKF	Plain Bearings
  PK41.2X57.2X29.8	41,275	57,275		NTN	Needle Roller Bearings
  RT618	53,975	95,25	35,4	INA	Thrust Roller Bearings
  S7010 CD/P4A	80	50	16	SKF	Angular Contact Ball Bearings
  UCF213	65			FYH	Bearing Units
  UKFX08	35			KOYO	Bearing Units
  WF68/1,5ZZ	1,5	4	2	KOYO	Deep Groove Ball Bearings
  7208-B-2RS-TVP	40	80	18	FAG	ANGULAR CONTACT BALL BEARINGS
  SN513	60		80	FAG	PILLOW BLOCKS
  HE311	55	75		SKF	ADAPTERS
  NU2209E	45	85	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  RHNA121814-RS	18		14	SKF (Old No.)	NEEDLE BEARING
  NNF-5009A-DA2RSV	45	75	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS