d - 80 mm

T - 53,975 mm

B - 55,1 mm

C - 42,862 mm

a - 41 mm

r min. - 3 mm

r1 min. - 3,2 mm

Da - 141 mm

db - 89 mm

da - 99 mm

Db - 154 mm

Basic dynamic load rating (C) - 316 kN

Basic static load rating (C0) - 471 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

• Model Number:6556R/6535
• Inner Diameter：80mm Outer Diameter：mm Width：55,1mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:sanitation facilities,marine test,tower crane,sheet industry,flexible processing,top industry,Cylinder Pneumatic Treatment Element,pressure control valve,magnetic elements,scientific instruments,vacuum suction cup
• Similar models:Timken NP868033/NP666556 KOYO 6556R/6535
• BEARING POWER International Trading Co.,Ltd. specialize in 6556R/6535 products，there is large inventory of KOYO 6556R/6535 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6556R/6535 Which KOYO 6556R/6535 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
  23272R	360	650	232	KOYO	Spherical Roller Bearings
  23272 KCW33	360	650	232	CX	Spherical Roller Bearings
  2582/2520	31.75	66,421	25,4	Timken	Tapered Roller Bearings
  26118/26283	29,987		18,923	KOYO	Tapered Roller Bearings
  29680/29620	70,637	112,712	25,4	ISO	Tapered Roller Bearings
  31594/31520	34,925	76,2	29,37	ISO	Tapered Roller Bearings
  780/773D+X2S-780	101,6	180	104,775	Timken	Tapered Roller Bearings
  51310	50	95		ISO	Thrust Ball Bearings
  6311-2RS	55	120	29	KOYO	Deep Groove Ball Bearings
  6902N	15	28	7	NACHI	Deep Groove Ball Bearings
  7000B	10	26	8	KOYO	Angular Contact Ball Bearings
  7020UADG/GNP42	100	150	24	NTN	Angular Contact Ball Bearings
  71956 ATBP4	280	380	46	CX	Angular Contact Ball Bearings
  7307BDF	35	80	21	NTN	Angular Contact Ball Bearings
  DAC42750037	42	75	37	ISO	Angular Contact Ball Bearings
  R12-2RS	19,05	41,275	11,113	ZEN	Deep Groove Ball Bearings
  R140.69				SNR	Wheel Bearings
  NAXK25	37	25		FAG	NEEDLE BEARINGS
  2096	1.2500	2.0000		Andrews	THRUST BALL BEARINGS
  NJ1006	30	55	13	SKF	CYLINDRICAL ROLLER BEARINGS