d - 50 mm

D - 72 mm

B - 12 mm

d₁ - 57.95 mm

d₂ - 56.9 mm

D₂ - 66.04 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 16.7 mm

d_a - min. - 53.2 mm

d_b - min. - 53.2 mm

D_a - max. - 68.8 mm

D_b - max. - 70 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_n - 58.7 mm

Basic dynamic load rating - C - 7.6 kN

Basic static load rating - C₀ - 6.2 kN

Fatigue load limit - P_u - 0.265 kN

Limiting speed for grease lubrication - 30000 r/min

Limiting speed for oil lubrication - 45000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 29

G_ref - 1.89 cm3

Calculation factor - f₀ - 9.8

Preload class A - G_A - 26 N

Preload class B - G_B - 52 N

Preload class C - G_C - 155 N

Calculation factor - f - 1.09

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 - 34 N/micron

Preload class B - 45 N/micron

Preload class C - 72 N/micron

Mass bearing - 0.126 kg

• Model Number:71910 CB/HCP4A
• Inner Diameter：72mm Outer Diameter：50mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:rehabilitation training equipment,Roller,hot and cold box,enzyme,ventilation heating equipment,tower crane,drawing die,Rolling mill,,leather processing,Water Monitoring
• Similar models:ISO 71910CDB SKF S71910CD/P4A CX 71910ATBP4 SKF 71910ACE/P4AH1 SKF S71910ACB/HCP4A SNR 71910HVDUJ74 SKF S71910ACD/P4A ISO 71910CDT SKF S71910ACE/P4A SKF S71910CE/P4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71910CB/HCP4A products，there is large inventory of SKF 71910 CB/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71910 CB/HCP4A Which SKF 71910CB/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
  11163/11300/Q	76,2	41,275	18,009	SKF	Tapered Roller Bearings
  2210 EKTN9	90	50	23	SKF	Self-Aligning Ball Bearings
  20TAB04DF-2NK	20	47	15	NACHI	Thrust Ball Bearings
  24152-B-K30+AH24152	260	440	180	FAG	Spherical Roller Bearings
  32211JR-1	55	100	26,75	KOYO	Tapered Roller Bearings
  353102 C	320	440	26	ISB	Thrust Roller Bearings
  6909	45	68	12	FBJ	Deep Groove Ball Bearings
  7214DB	70	125	24	NACHI	Angular Contact Ball Bearings
  F694ZZ	4	11	4	ISB	Deep Groove Ball Bearings
  JW7549/JW7510	75	150	42	Timken	Tapered Roller Bearings
  L507949/L507910	57,15	87,312	18,258	Timken	Tapered Roller Bearings
  UCTX13-40	63,5			FYH	Bearing Units
  G-44	3.3750	4.8750		Aetna	THRUST BALL BEARINGS
  6016Z	80	125	22	FAG	DEEP GROOVE BALL BEARINGS
  SN215with1215	75	-	80	SKF	PILLOW BLOCKS
  UCP215-48	3.0000			IPTCI	PILLOW BLOCKS
  HE319	95	125		STEYR	ADAPTERS
  MJ-31/4	3.2500	7.5000	1.5625	RHP	DEEP GROOVE BALL BEARINGS
  SS695	5	13	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32203	17	40	16	CONSOLIDATED	TAPERED ROLLER BEARINGS