d - 25 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

a - 12,9 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 30,5 mm

da max - 31 mm

Da min - 44 mm

Da max. - 46,5 mm

Db min. - 48 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,156 Kg

Basic dynamic load rating (C) - 31,5 kN

Basic static load rating (C0) - 33,7 kN

(Grease) Lubrication Speed - 7800 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number:30205JR
• Inner Diameter：25mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-30
• Application:Polymer,Sensors,marine analysis,hydraulic connector,Chromatography Products,ventilation heating equipment,product accessories,sawing machine,sleep monitoring,shaft milling machine,directional control valve
• Similar models:CRAFT 30205 Fersa 30205F ISB 30205 NACHI H-E30205J NSK HR30205C Timken XAA30205/YAA30205 NSK HR30205J FAG 30205-XL SNR 30205A NKE 30205
• BEARING POWER International Trading Co.,Ltd. specialize in 30205JR products，there is large inventory of KOYO 30205JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30205JR Which KOYO 30205JR 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
  101038X/101076XH	38,1	76,2	57	Gamet	Tapered Roller Bearings
  1222-K-M-C3 + H222	100	200	38	FAG	Self-Aligning Ball Bearings
  2205K-2RS	25	52	18	CX	Self-Aligning Ball Bearings
  22326AEXK	130	280	93	NACHI	Cylindrical Roller Bearings
  23232EK	160	290	104	NACHI	Cylindrical Roller Bearings
  2789/2720	39,688	76,2	23,812	ISO	Tapered Roller Bearings
  497/492A	85,725	133,35	30,162	CX	Tapered Roller Bearings
  6903N	17	30	7	NSK	Deep Groove Ball Bearings
  ARXJ37.1X52X2.8	37,100	52,000	2,800	NTN	Needle Roller Bearings
  KBA065	165,1	180,975	7,938	KOYO	Angular Contact Ball Bearings
  PK20X26X16.8	20,000	26,000		NTN	Needle Roller Bearings
  NCF2944V	220	282	48	NSK	Cylindrical Roller Bearings
  NMJ 2	50,8	114,3	26,99	SIGMA	Self-Aligning Ball Bearings
  NU 2207 ECP	72	35	23	SKF	Thrust Ball Bearings
  NUP 2310 ECML	110	50	40	SKF	Thrust Ball Bearings
  QJ 208 N2 M	40	80	18	ISB	Angular Contact Ball Bearings
  TGB40917S05	24,973	129,1	64,3	SNR	Angular Contact Ball Bearings
  UCFC212	60			ISO	Bearing Units
  4425	2.0000	3.1875		INA	THRUST BALL BEARINGS
  4202-2RS	15	35	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS