d - 101,6 mm

D - 168,275 mm

T - 41,275 mm

B - 41,275 mm

C - 30,162 mm

ra1 max. - 3,3 mm

a - 3 mm

Da - 149 mm

db - 112 mm

ra max. - 3,5 mm

da - 118 mm

Db - 160 mm

Weight - 3,4 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 340 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 800 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y2) - 1,28

• Model Number: 4T-687/672
• Inner Diameter：101,6mm Outer Diameter：168,275mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-10-15
• Application:small appliances,historical instruments,pneumatic,bio-chemical,Insect Count,container finishing,directional control valve,chuck industry,Die,Pneumatic Control Valves,Digital Generator
• Similar models:PFI 13687/21 NTN T-M268730/M268710G2 CX 68462/68709 NTN E-M268749/M268710 NTN 4T-687/672D+A NTN 4T-26878/26824 ISO M268730/10 Timken 26878/26820 CX 68462/68712 Timken 68462/68712B
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-687/672 products，there is large inventory of NTN 4T-687/672 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-687/672 Which NTN 4T-687/672 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
  07100/07196	25,4	50,005	13,495	Fersa	Tapered Roller Bearings
  21316 KCW33	80	170	39	CX	Spherical Roller Bearings
  22211EMW33	55,000	100,000	25,000	SNR	Spherical Roller Bearings
  23130 KMBW33	150	250	80	MPZ	Spherical Roller Bearings
  2RT9202	460,000	710,000	150,000	NTN	Thrust Roller Bearings
  30220	100	180	37	CRAFT	Tapered Roller Bearings
  30330 A	150	320	72	CX	Tapered Roller Bearings
  30V4020	30	40	20	KOYO	Needle Roller Bearings
  32056	280	420	87	NACHI	Tapered Roller Bearings
  39590/39521	66,675	112,712	30,162	ISO	Tapered Roller Bearings
  JT-89	12.700	17.463	14.27	KOYO	Needle Roller Bearings
  NA 4912	85	60	25	SKF	Cylindrical Roller Bearings
  R144ZZ	3,175	6,35	2,779	FBJ	Deep Groove Ball Bearings
  TUP1 12.25	12	14		CX	Plain Bearings
  29418E	90	190		FAG	SPHERICAL ROLLER THRUST BEARINGS
  623h	3	10	4	ISC	DEEP GROOVE BALL BEARINGS
  95320	.7500	1.3750	1.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  RL-18	2.2500	4.5000	.8750	CONSOLIDATED	SELF
  NUP-2032E	160	240	48	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-125x133x35	125	133	35	CONSOLIDATED	NEEDLE BEARINGS