d - 850 mm

D - 1180 mm

B - 850 mm

C - 850 mm

D₁ - - 1083.7 mm

D₁ - - 1083.7 mm

F - 940 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 20 mm

β - 20 °

r_3,4 - min. - 4 mm

Basic dynamic load rating - C - 28100 kN

Basic static load rating - C₀ - 73500 kN

Fatigue load limit - P_u - 4650 kN

Calculation factor - k_r - 700

Mass bearing - 2900 kg

Variants - BC4.10/W33WI

• Model Number: BC4-8021/HB1
• Inner Diameter：1180mm Outer Diameter：850mm Width：850mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:hydraulic pump,mathematical instruments,set bacteria instrument,ventilation fans,sheet industry,labor insurance,Hairbrush device,Other Machine Tools,reducer,agriculture,van
• Similar models:NSK 80170/80217 NSK 80176/80217 SKF BC4-8021/HB1
• BEARING POWER International Trading Co.,Ltd. specialize in BC4-8021/HB1 products，there is large inventory of SKF BC4-8021/HB1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BC4-8021/HB1 Which SKF BC4-8021/HB1 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
  4302	15	42	17	ISO	Deep Groove Ball Bearings
  682	2	5	1,5	ZEN	Deep Groove Ball Bearings
  GEK50XS-2RS	50	110	80	LS	Plain Bearings
  GEZ204ES	57,15	90,488	50,01	SKF	Plain Bearings
  LM869448/LM869410	431,8	571,5	74,612	Timken	Tapered Roller Bearings
  NU 1015	75	115	20	ISB	Cylindrical Roller Bearings
  NU303-E-TVP2	17	47	14	FAG	Cylindrical Roller Bearings
  SX06C02N	31,000	75,000	16,500	NTN	Angular Contact Ball Bearings
  SAKB5F	5			SKF	Plain Bearings
  SDM30	30	45	44,5	KOYO	Linear Bearings
  SF3835	190,000	236,000	21,000	NTN	Angular Contact Ball Bearings
  UCP322	110			SNR	Bearing Units
  6211-2RSNR	100	.235	21	FAG	DEEP GROOVE BALL BEARINGS
  1313MFF	65	140	33	FED	DEEP GROOVE BALL BEARINGS
  6314NR	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  214	70	125	24	SKF	DEEP GROOVE BALL BEARINGS
  NKX-40	52	40		CONSOLIDATED	NEEDLE BEARINGS
  SAF-62647/16..ROLLER	4.4375			CONSOLIDATED	PILLOW BLOCKS
  SAF-5291/2...ROLLER	9.5000			CONSOLIDATED	PILLOW BLOCKS
  SSFYT-200	2.0000			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS