d - 30 mm

D - 47 mm

B - 9 mm

d₁ - 35.95 mm

d₂ - 35.1 mm

D₂ - 43 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 12.2 mm

d_a - min. - 32 mm

d_b - min. - 32 mm

D_a - max. - 45 mm

D_b - max. - 46.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 36.6 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C₀ - 3.2 kN

Fatigue load limit - P_u - 0.134 kN

Limiting speed for grease lubrication - 40000 r/min

Limiting speed for oil lubrication - 60000 mm/min

Ball - D_w - 3.969 mm

Ball - z - 22

G_ref - 0.72 cm3

Calculation factor - f₀ - 9.5

Preload class A - G_A - 16 N

Preload class B - G_B - 32 N

Preload class C - G_C - 96 N

Calculation factor - f - 1.07

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.07

Calculation factor - f_HC - 1

Preload class A - 20 N/micron

Preload class B - 27 N/micron

Preload class C - 43 N/micron

Mass bearing - 0.047 kg

• Model Number: 71906 CB/P4A
• Inner Diameter：47mm Outer Diameter：30mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:rubber products machinery and equipment,Film machine,horizontal processing,switch,Generator,electronic materials,air purification,Rolling mill gear box,multi-knife lathe,wall industry,heating fans
• Similar models:FAG HCB71906-E-T-P4S FAG B71906-C-2RSD-T-P4S SKF 71906ACE/P4AL SNR 71906HVDUJ74 SKF 71906CD/HCP4A SKF S71906ACB/HCP4A SKF S71906ACB/P4A SKF 71906ACE/P4AH SKF S71906CE/HCP4A ISO 71906CDF
• BEARING POWER International Trading Co.,Ltd. specialize in 71906CB/P4A products，there is large inventory of SKF 71906 CB/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71906 CB/P4A Which SKF 71906CB/P4A 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
  1104KLLB	31.75	72	37,7	Timken	Deep Groove Ball Bearings
  207KD	35	72	17	Timken	Deep Groove Ball Bearings
  234934	170	230	36	ISB	Thrust Ball Bearings
  25590/22	45,618	83,058	23,876	PFI	Tapered Roller Bearings
  29590/29522	66,675	107,95	25,4	Timken	Tapered Roller Bearings
  2R7603	380,000	570,000	135,000	NTN	Cylindrical Roller Bearings
  335-S/332	33,338	80	21	Timken	Tapered Roller Bearings
  555S/552B	57,15	123,825	36,678	Timken	Tapered Roller Bearings
  C 2207 TN9	72	35	23	SKF	Cylindrical Roller Bearings
  BT2B 332685/HA1	495,3	303,212	263,525	SKF	Tapered Roller Bearings
  GAC 100 F	100	150	32	SKF	Plain Bearings
  KV22X27X21.3	22,000	27,000		NTN	Needle Roller Bearings
  MJH-22161	34,925	44,45	25,4	Timken	Needle Roller Bearings
  NN3064K	320	480	121	KOYO	Cylindrical Roller Bearings
  R168.26				SNR	Wheel Bearings
  W 61805-2Z	37	25	7	SKF	Deep Groove Ball Bearings
  WBB1-8705 R-2RS1	5	10	4	SKF	Deep Groove Ball Bearings
  SAF232	7.0000	6.0625		Torrington	PILLOW BLOCKS
  322-SFF	110	240	50	MRC	DEEP GROOVE BALL BEARINGS
  K-9x12x13	9	12	13	CONSOLIDATED	NEEDLE BEARINGS