30202*2J RV reducer crankshaft bearing 15x30x12.7mm tapered roller bearings

Inner ring: 15mm
Outer ring: 30mm
Width: 12.7mm
Weight: 0.06kg
Structure: single row tapered roller bearing, separable inner and outer ring.
Precision grade: P5/V2

Characteristics of bearing steel for 30202*2J RV reducer crankshaft bearing

* High contact fatigue strength, to ensure bearings service life.

* Good wear resistance to maintain the bearing accuracy and stability, and extend the service life.
* Up to standard hardness ensuring bearings to achieve high contact fatigue strength and wear resistance.
* During processing, bearing parts will go through cold and hot working, so bearing steel should have good processability.

RV reducer crankshaft bearings model

RV Reducer Model	Models	d (mm)	D (mm)	T (mm)
RV-20E RV-25	33001-9.4	9.4	24	13
RV-20E RV-25	33001	10	24	13
RV-20E RV-42N	A2125/10	12	27	13
RV-20E RV-42N	30101	12	27	13
RV-50C	30202*2J	15	30	12.7
RV-50C	32102	15	30	13.1 Lower deviation
RV-50E	30202	15	35	11.75
RV-80E RV-70F RV-120C	32202	15	35	15 Lower deviation
RV-80E RV-70F RV-120C	32202X1	15	36	15 Lower deviation
RV-110E RV-110F RV-127F RV-200C	32004U	20	42	15
RV-160E CR-320C	30204	20	47	15.25
RV-160E CR-320C	30204U	20	47	15 Lower deviation
RV-320CA CR-400C	32204U	20	47	17 Lower deviation
RV-320E RV-500C	32006X2	30	58	20
RV-320E RV-500C	33006X2	30	58	19.7
RV-450E	32206X3	30	65	22 Lower deviation

Applications of 30202*2J RV reducer crankshaft bearing