d - 40 mm

D - 62 mm

B - 12 mm

d₁ - 48.46 mm

d₂ - 47.6 mm

D₂ - 55.64 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 14.8 mm

d_a - min. - 43.2 mm

d_b - min. - 43.2 mm

D_a - max. - 58.8 mm

D_b - max. - 60 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_n - 49.1 mm

Basic dynamic load rating - C - 5.4 kN

Basic static load rating - C₀ - 4.2 kN

Fatigue load limit - P_u - 0.176 kN

Limiting speed for grease lubrication - 36000 r/min

Limiting speed for oil lubrication - 56000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 28

G_ref - 1.38 cm3

Calculation factor - f₀ - 9.8

Preload class A - G_A - 18 N

Preload class B - G_B - 36 N

Preload class C - G_C - 110 N

Calculation factor - f - 1.06

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.03

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 27 N/micron

Preload class B - 36 N/micron

Preload class C - 58 N/micron

Mass bearing - 0.114 kg

• Model Number:71908 CB/HCP4A
• Inner Diameter：62mm Outer Diameter：40mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:oral medical device,baler,Flame Cutting,thin metal materials,hook,Material handling equipment,garden machinery,bio-chemical,defogging and degreasing,Garment Accessories,engineering machine
• Similar models:SKF 71908CB/HCP4AL FAG HC71908-E-T-P4S FAG B71908-C-2RSD-T-P4S SKF 71908ACD/HCP4A SKF 71908CE/P4AH1 FAG B71908-E-T-P4S CX 71908ATBP4 FAG HSS71908-E-T-P4S SNR 71908CVDUJ74 SKF S71908CE/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71908CB/HCP4A products，there is large inventory of SKF 71908 CB/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71908 CB/HCP4A Which SKF 71908CB/HCP4A 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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  22315W33	75	160	55	ISO	Spherical Roller Bearings
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  53317U+U317	85	150		CX	Thrust Ball Bearings
  4T-05062/05185	15,875	47	14,381	NTN	Tapered Roller Bearings
  6264	320	580	92	ISO	Deep Groove Ball Bearings
  7200 A	10	30	9	ISO	Angular Contact Ball Bearings
  AB40285S01	90	115	13	SNR	Deep Groove Ball Bearings
  AB44191S01	26	69	21,5	SNR	Deep Groove Ball Bearings
  JL69349/JL69310	38	63	17	FBJ	Tapered Roller Bearings
  L44643L/L44610	25,4	50,292	14,224	AST	Tapered Roller Bearings
  MFJL-1015	10	17	15	NSK	Needle Roller Bearings
  NJ20/630	630	920	170	ISO	Cylindrical Roller Bearings
  NJ309EJ	45,000	100,000	25,000	NTN	Cylindrical Roller Bearings
  RNU 2211 ECP	100	66	25	SKF	Cylindrical Roller Bearings
  SS 6311-2RS	55	120	29	ISB	Deep Groove Ball Bearings
  NATB5906	30	47	23	IKO	NEEDLE BEARINGS
  SIA45ES	45		32	SKF	ROD ENDS
  900SD31	900	1420	412	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  52230				STEYR	THRUST BALL BEARINGS
  NBX45725	18.0000	20.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS