d - 105 mm

D - 145 mm

B - 20 mm

d₁ - 117.3 mm

d₂ - 117.3 mm

D₁ - 132.7 mm

K - 0.5 mm

C₁ - 5.46 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 26.8 mm

d_a - min. - 111 mm

d_b - min. - 111 mm

D_a - max. - 139 mm

D_b - max. - 141 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

d_n - 120.6 mm

Basic dynamic load rating - C - 61.8 kN

Basic static load rating - C₀ - 69.5 kN

Fatigue load limit - P_u - 2.6 kN

Limiting speed for grease lubrication - 10000 r/min

Limiting speed for oil lubrication - 16000 mm/min

Ball - D_w - 12.7 mm

Ball - z - 27

G_ref - 11.1 cm3

Calculation factor - f₀ - 16.4

Preload class A - G_A - 230 N

Preload class B - G_B - 460 N

Preload class C - G_C - 920 N

Preload class D - G_D - 1840 N

Calculation factor - f - 1.25

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 - 122 N/micron

Preload class B - 168 N/micron

Preload class C - 239 N/micron

Preload class D - 350 N/micron

Mass bearing - 0.699 kg

• Model Number: 71921 CD/HCP4AH1
• Inner Diameter：145mm Outer Diameter：105mm Width：20mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-19
• Application:packaging materials,sewage pump,Roller mill,chemical instruments,equipment,hardware,wall industry,ventilation equipment,manual Tools,rolling machine,directional control valve
• Similar models:FAG HC71921-E-T-P4S FAG HSS71921-E-T-P4S SKF 71921ACD/P4AL SKF S71921ACD/P4A ISO 71921CDT FAG HCB71921-E-T-P4S AST H71921C/HQ1 ISO 71921A SKF S71921CD/P4A AST H71921C
• BEARING POWER International Trading Co.,Ltd. specialize in 71921CD/HCP4AH1 products，there is large inventory of SKF 71921 CD/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71921 CD/HCP4AH1 Which SKF 71921CD/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.

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  22316EF801	80,000	170,000	58,000	SNR	Thrust Roller Bearings
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  3984/3926	66,675	112,712	33,338	CX	Tapered Roller Bearings
  6220-2Z	100	180	34	FAG	Deep Groove Ball Bearings
  BE25	25	62	17	INA	Deep Groove Ball Bearings
  F-202703	35	67	21	INA	Cylindrical Roller Bearings
  FC 3854170	190	270	170	ISB	Cylindrical Roller Bearings
  N216	80	140	26	CRAFT	Cylindrical Roller Bearings
  NKXR20T2Z+IR17×20×20	17	36		NTN	Complex Bearings
  TUW1 52	52	78	2	CX	Plain Bearings
  X33212/Y33212	60	110	38	Timken	Tapered Roller Bearings
  X-2.5	2.5	7	2.5	ADR	DEEP GROOVE BALL BEARINGS
  NA4822	110	140	30	FAG	NEEDLE BEARINGS
  MI-14	.8750		1.2600	McGill	NEEDLE BEARINGS
  NKIB5906	30	47	23	SKF	NEEDLE BEARINGS
  6303.2Z	17	47	14	SKF	DEEP GROOVE BALL BEARINGS
  KRV-47-2RSX	20	47	24	CONSOLIDATED	NEEDLE BEARINGS
  F61905-ZZ	25	42	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBCE-20			.7500	CONSOLIDATED	NEEDLE BEARINGS
  71816	80	100	10	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS