d - 92.075 mm

D - 146.050 mm

T - 33.338 mm

B - 34.925 mm

C - 26.195 mm

a - 1.0 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 2,29 Kg

Basic dynamic load rating (C) - 157000 kN

Basic static load rating (C0) - 250000 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 3100 r/min

Calculation factor (e) - 0.45

Calculation factor (Y0) - 0.74

Calculation factor (Y1) - 1.3

• Model Number: 47890/47820
• Inner Diameter：92.075mm Outer Diameter：146.050mm Width：33.338mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Hydraulic Press,impression material,Hydraulic Rama,welding equipment,joint protection,historical instruments,Cylinder Micro,transistor fittings,small appliances,Automation,packing equipment
• Similar models:NACHI 47890/47820 KOYO 47890R/47820 Timken 47890/47825B ISO 47890/47820 CX 47890/47820 Timken 47890/47820 FBJ 47890/47820 NSK 47890/47820 NTN 4T-47890/47820 Fersa 47890/47820
• BEARING POWER International Trading Co.,Ltd. specialize in 47890/47820 products，there is large inventory of NACHI 47890/47820 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 47890/47820 Which NACHI 47890/47820 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
  2222S	110	200	53	NTN	Self-Aligning Ball Bearings
  608-2RS	8	22	7	Fersa	Deep Groove Ball Bearings
  3379/3329-B	34,925	81,755	30,391	Timken	Tapered Roller Bearings
  4T-760/752	90,488	161,925	47,625	NTN	Tapered Roller Bearings
  7003 CE/HCP4A	35	17	10	SKF	Angular Contact Ball Bearings
  CRBS 20013 V UU	200	226	13	IKO	Thrust Roller Bearings
  EGW52-E40	52	78	2	INA	Plain Bearings
  GE50-KRRB	50	90	49,2	NKE	Deep Groove Ball Bearings
  GEEW20ES-2RS	20	35	20	FBJ	Plain Bearings
  K50x55x30	50	55,0		MPZ	Needle Roller Bearings
  KMJ10X14X11.3	10,000	14,000		NTN	Needle Roller Bearings
  NU206	30,000	62,000	16,000	NTN	Cylindrical Roller Bearings
  NU2318	90	190	64	NTN	Cylindrical Roller Bearings
  R2-2RS	3,175	9,525	3,967	ISO	Deep Groove Ball Bearings
  TR528520	52.388	85	20	KBC	Tapered Roller Bearings
  UCC207-22	34,925		42,9	FYH	Bearing Units
  210-SX	50	90	20	MRC	DEEP GROOVE BALL BEARINGS
  3218	90	160	52.4	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  J-1112			.7500	Torrington	NEEDLE BEARINGS
  7407BMG	35	100	25	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS