d - 40 mm

D - 68 mm

B - 15 mm

d₁ - 50.95 mm

d₂ - 49.87 mm

D₂ - 58.88 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

a - 14.8 mm

d_a - min. - 44.6 mm

d_b - min. - 44.6 mm

D_a - max. - 63.4 mm

D_b - max. - 64.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 51.6 mm

Basic dynamic load rating - C - 7.4 kN

Basic static load rating - C₀ - 5.6 kN

Fatigue load limit - P_u - 0.236 kN

Limiting speed for grease lubrication - 34000 r/min

Limiting speed for oil lubrication - 53000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 26

G_ref - 2.22 cm3

Calculation factor - f₀ - 9.8

Preload class A - G_A - 24 N

Preload class B - G_B - 48 N

Preload class C - G_C - 145 N

Calculation factor - f - 1.04

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_HC - 1.01

Preload class A - 30 N/micron

Preload class B - 40 N/micron

Preload class C - 63 N/micron

Mass bearing - 0.203 kg

• Model Number:7008 CB/HCP4A
• Inner Diameter：68mm Outer Diameter：40mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Broadcasting System,Industrial,Spectrum Products,roller lathe,Rolling mill,medical Equipment,key lock,hinge industry,food safety,lifting upgrade,Traffic Fire Protection Equipment Security equipment
• Similar models:SKF 7008CE/P4AL ISO 7008CDB CYSD 7008DF CX 7008C-UD ISO 7008BDB ISO 7008A SKF S7008ACB/P4A CYSD 7008 CX 7008C-UO SKF 7008ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 7008CB/HCP4A products，there is large inventory of SKF 7008 CB/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7008 CB/HCP4A Which SKF 7008CB/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  20NQ3020	20	30	20	KOYO	Needle Roller Bearings
  23134CCK/W33	170	280	88	SKF	Spherical Roller Bearings
  32BCS8-2MT2	32	80	23	NACHI	Deep Groove Ball Bearings
  55187/55437	47,625		26,909	KOYO	Tapered Roller Bearings
  6221-2RS	105	190	36	ISB	Deep Groove Ball Bearings
  6316 ZZ	80	170	39	CX	Deep Groove Ball Bearings
  6809ZZ	45	58	7	NSK	Deep Groove Ball Bearings
  7017HVDUJ74	85	130	44	SNR	Angular Contact Ball Bearings
  7210CG/GLP4	50	90	20	NTN	Angular Contact Ball Bearings
  7212CG/GNP4	60	110	22	NTN	Angular Contact Ball Bearings
  HM265049/10	368,249	523,875	101,6	ISO	Tapered Roller Bearings
  K60X65X30FH	60	65		KOYO	Needle Roller Bearings
  NK14/16R+IR10X14X16	10,000	22,000	16,000	NTN	Needle Roller Bearings
  NUP2228	140	250	68	NTN	Cylindrical Roller Bearings
  9311NPP	55	80	13	FAF	DEEP GROOVE BALL BEARINGS
  CSEG042	4.2500	6.2500	1.0000	INA	ANGULAR CONTACT BALL BEARINGS
  6828ZZS	140	175	18	NSK	DEEP GROOVE BALL BEARINGS
  NJ340	200	420	80	STEYR	CYLINDRICAL ROLLER BEARINGS
  SD-3134150mm	150			CONSOLIDATED	PILLOW BLOCKS
  GEZ-112ES-2RS	1.7500	2.8125	1.5312	CONSOLIDATED	SPHERICAL PLAIN BEARINGS