d - 101.6 mm

D - 168.275 mm

T - 41.275 mm

d₁ - - 133 mm

B - 41.275 mm

C - 30.162 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 3.3 mm

a - 38 mm

d_a - max. - 114 mm

d_b - min. - 113 mm

D_a - min. - 143 mm

D_a - max. - 157 mm

D_b - min. - 157 mm

C_a - min. - 6 mm

C_b - min. - 11 mm

r_a - max. - 3.3 mm

r_b - max. - 3.1 mm

Basic dynamic load rating - C - 233 kN

Basic static load rating - C₀ - 365 kN

Fatigue load limit - P_u - 39 kN

Reference speed - 2800 r/min

Limiting speed - 4000 r/min

Calculation factor - e - 0.48

Calculation factor - Y - 1.25

Calculation factor - Y₀ - 0.7

Mass bearing - 3.444 kg

• Model Number:687/672
• Inner Diameter：168,275mm Outer Diameter：101,6mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Cylinder Standard,spectrometer,fabric products,diagnostic test paper,static control,linear drive,insect experimental analysis instrument,Gripper Swing,teaching equipment,chemical instruments,tower crane
• Similar models:KOYO 68450/68712 CX M268730/10 ISO 42687/42620 Timken 42687/42620 ISO 26877/26822 NTN LL687949/LL687910D+A ISB M268749/M268710 KOYO 42687/42624 NSK 687/672 CX 13687/13621
• BEARING POWER International Trading Co.,Ltd. specialize in 687/672 products，there is large inventory of SKF 687/672 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 687/672 Which SKF 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.

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  22214-2RSK	70	125	38	ISB	Spherical Roller Bearings
  2LA-BNS020CLLBG/GNP42	100	150	24	NTN	Angular Contact Ball Bearings
  33111	55	95	30	Timken	Tapered Roller Bearings
  366/362	50	90	20	Timken	Tapered Roller Bearings
  3NCN1011K	55	90	18	KOYO	Cylindrical Roller Bearings
  51409	45	100	39	FAG	Thrust Ball Bearings
  622A/612	55,006		41,275	KOYO	Tapered Roller Bearings
  71922 CE/HCP4A	110	150	20	SKF	Angular Contact Ball Bearings
  7301 A-UX	12	37	24	CX	Angular Contact Ball Bearings
  FC65981	19,05	25,4	19,05	INA	Needle Roller Bearings
  GE6E	6	14	6	CRAFT	Plain Bearings
  GY1110KRRB SGT	41,275	85	49,22	Timken	Deep Groove Ball Bearings
  NF2972	360	480	72	ISO	Cylindrical Roller Bearings
  NU1052	260	364		NSK	Cylindrical Roller Bearings
  S71906 CB/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  ZBL.20.0944.201-2SPTN	840	1047	56	ISB	Thrust Ball Bearings
  NNTR90x220x100-2ZLX	90	220	100	INA	YOKE TYPE TRACK ROLLER
  24096	480	700	218	Torrington	SPHERICAL ROLLER BEARINGS
  PB-40	5.0000	10.0000	2.0000	RIV	DEEP GROOVE BALL BEARINGS
  53310-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING