d - 620 mm

D - 820 mm

T - 90 mm

B - 80 mm

C - 55 mm

ra1 max. - 4 mm

a - 262,8 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 766 mm

db - 642 mm

ra max. - 5 mm

da - 681 mm

Db - 803 mm

Weight - 117 Kg

Basic dynamic load rating (C) - 1700 kN

Basic static load rating (C0) - 4000 kN

Calculation factor (e) - 0,94

Calculation factor (Y1) - 0,6

Calculation factor (Y2) - 0,35

• Model Number: R620-1
• Inner Diameter：620mm Outer Diameter：820mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:Spectrum Products,motorcycle,hardware,vertical processing,SPA equipment,aerial work equipment,shoe-making machinery,rubber products machinery and equipment,Air,stirrer,cleaning agent
• Similar models:ISO HK1620 ISB FCDP146192620 ISO HK182620 KOYO RNU060620 CX BK1620 NTN SLX380X620X280 NTN SLX380X620X200 ISO BK1620 NTN E-4R6202 CX BK182620
• BEARING POWER International Trading Co.,Ltd. specialize in R620-1 products，there is large inventory of NSK R620-1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R620-1 Which NSK R620-1 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
  1211SK	55	100	21	NTN	Self-Aligning Ball Bearings
  AST650 809650	80	96		AST	Plain Bearings
  52320	103	170	97	CX	Thrust Ball Bearings
  618/560	560	680	56	ZEN	Deep Groove Ball Bearings
  BLP207-20	31,75		32	FYH	Bearing Units
  JP24049/JP24010	240	320	42	Timken	Tapered Roller Bearings
  GE360-DW	360	480	160	INA	Plain Bearings
  GEK 40 XS 2RS	40	90	64	ISB	Plain Bearings
  NKI 42/30	42	57	30	JNS	Needle Roller Bearings
  NKI 70/25	70	95	25	FBJ	Needle Roller Bearings
  NUP 228 ECJ	250	140	42	SKF	Thrust Ball Bearings
  USC203	17			SNR	Bearing Units
  X32215M/Y32215M	75	130	33,25	Timken	Tapered Roller Bearings
  9115KD	75	115	20	FAF	DEEP GROOVE BALL BEARINGS
  NJ2338E	190	400	132	FAG	CYLINDRICAL ROLLER BEARINGS
  NU2256	280	500	130	SKF	CYLINDRICAL ROLLER BEARINGS
  IR-7215-C	.9375		1.2600	RBC	NEEDLE BEARINGS
  RBNA253216	32		16	SKF (Old No.)	NEEDLE BEARINGS
  6305.RS	25	62	17	SKF	DEEP GROOVE BALL BEARINGS
  KAA-10AGO	1.0000	1.3750	.1875	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS