d - 170 mm

D - 230 mm

B - 28 mm

d₁ - 188.5 mm

d₂ - 188.5 mm

D₁ - 211.5 mm

K - 0.6 mm

C₁ - 7.32 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

a - 40.9 mm

d_a - min. - 179 mm

d_b - min. - 179 mm

D_a - max. - 221 mm

D_b - max. - 225 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 193.5 mm

Basic dynamic load rating - C - 133 kN

Basic static load rating - C₀ - 166 kN

Fatigue load limit - P_u - 5.1 kN

Limiting speed for grease lubrication - 7000 r/min

Limiting speed for oil lubrication - 10000 mm/min

Ball - D_w - 19.05 mm

Ball - z - 29

G_ref - 36 cm3

Calculation factor - f₀ - 16.5

Preload class A - G_A - 500 N

Preload class B - G_B - 1000 N

Preload class C - G_C - 2000 N

Preload class D - G_D - 4000 N

Calculation factor - f - 1.3

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 190 N/micron

Preload class B - 262 N/micron

Preload class C - 371 N/micron

Preload class D - 547 N/micron

Mass bearing - 2.344 kg

• Model Number: 71934 CD/HCP4AH1
• Inner Diameter：230mm Outer Diameter：170mm Width：28mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:respirator,teaching equipment,CNC,Insect Count,product accessories,security equipment,woodworking machinery,Plastic molding,mechanical and electrical,ventilation equipment,equipment and
• Similar models:SNR 71934HVUJ74 CX 71934CTBP4 SKF 71934CD/HCP4AH1 SKF 71934CD/P4A CX 71934ATBP4 SKF 71934ACD/HCP4A ISO 71934C ISO 71934A SKF 71934ACD/P4A FAG B71934-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71934CD/HCP4AH1 products，there is large inventory of SKF 71934 CD/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71934 CD/HCP4AH1 Which SKF 71934CD/HCP4AH1 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
  23092/23256	23,812	65,088	22,225	ISO	Tapered Roller Bearings
  30213	65	120	24,75	FBJ	Tapered Roller Bearings
  32310	50	110	42,25	Timken	Tapered Roller Bearings
  33118	90	150	45	CYSD	Tapered Roller Bearings
  5217G	85	150	49,23	Timken	Angular Contact Ball Bearings
  53222	110	160		CX	Thrust Ball Bearings
  6305NR	25	62	17	NTN	Deep Groove Ball Bearings
  657/653	73,025	146,05	41,275	CX	Tapered Roller Bearings
  AC3021B	150	210	25	KOYO	Angular Contact Ball Bearings
  AST090 7035	70	75		AST	Plain Bearings
  GAKFL 5 PB	5	13	8	INA	Plain Bearings
  K44X54X25.8	44,000	54,000		NTN	Needle Roller Bearings
  MR83	3	8	2,5	ISB	Deep Groove Ball Bearings
  NJ29/710	710,000	950,000	140,000	NTN	Cylindrical Roller Bearings
  NNF5034 V	170	260	122	ISO	Cylindrical Roller Bearings
  PB 25	25	56	31	IKO	Plain Bearings
  87039	9	26	.3149	New Departure	DEEP GROOVE BALL BEARINGS
  96716	1.2500	2.0000	1.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NU422	110	280	65	STEYR	CYLINDRICAL ROLLER BEARINGS
  BK-1516	21		16	CONSOLIDATED	NEEDLE BEARINGS