Delivery Time:30~60 days
Certification:ISO9001:2008; ISO14001:2004

Vehicles 30203-A Tapered Roller Bearings Mining Rolling Mill

Description:

Tapered Roller bearings are generally separable, which means the cone assembly, consisting of the inner ring with roller and cage, can be mounted separately from the cup (outer ring). Being separable, mounting becomes easier. The projection lines of all the tapered surfaces (Cup, Cone, and Roller) meet at a common point on the bearing axis, called the apex point, ensuring proper rolling motion of the roller on the track surfaces of cone and cup. We manufacture Single and Double Row Tapered roller bearings in Inch and Metric series.

These bearings are mainly used in Wheels, Transmissions and Axle Centres of Passenger Cars, MUVs, Trucks, Tractors, Earthmovers, etc. where RPM is moderate and combination loads (i.e. simultaneously both axial and radial loads) are prevalent.

Applications: 

1. Motorcycle Rear Axle Wheel Hub

2. Heavy Machine Tools\' Main Shafts

3. Big Power Reduction Gears

4. Axletree Axle Boxes

5. Roller Wheels of Transportation Devices

6. Supporting Rollers and Working Rollers of the Rolling Mills

7. Trucks, Cars, Agricultural Machinery

Specifications

Brand	WGB or OEM
Name	Tapered Roller Bearing
Model	Metric:30200,30300,31300,31000,32200,32300,33000,33200 series
Inch:JL,JLMS,LS,LM,LMS,MS,HMS series
Material	GCr15	Certificate	ISO9001:2001
Precision	P0, P5, P6
Bore Size:	20mm-190mm	Outside diameter	40mm-320mm
Clearance	C0,C1,C2,C3,C4,C5 etc.
Cage Type	Brass cage or Stainless cage
Seals Type	RS, 2RS, R2, Z, 2Z, 2RZ etc
Package	pallet, wooden case,industrial package or as customers\' requirement
Price	FOB, CFR, CIF	Delivery Time	20-30days

Designation	Interchangeable models	Mass	Dimensions	Basic load ratings	Limit speed
m	d	D	B	C	T	r1,r2	r3,r4	dyn.	stat.
According to ISO355	Cr	Cor
≈kg						min.	min.	N	N	rpm
30202-A	–	0.054	15	35	11	10	11.75	0.6	0.6	14700	14100	13500
30302-A	T2FB015	0.096	15	42	13	11	14.25	1	1	23000	20500	12500
30203-A	T2DB017	0.056	17	40	12	11	13.25	1	1	18500	17800	12100
32203-A	T2DD017	0.105	17	40	16	14	17.25	1	1	28500	29000	10800
30303-A	T2FB017	0.129	17	47	14	12	15.25	1	1	27500	24500	12400
32303-A