Tapered Roller Bearing

Description:
Tapered roller bearings have tapered inner and outer ring raceways and tapered rollers arranged in between. Conical surface of the projection lines of all are the same point on the bearing axis together. Tapered roller bearings are mainly exposed to the radial diameter, axial load. Load carrying capacity depends on the angle of the outer ring raceway, the greater the angle the greater the carrying capacity.
 
Specification:

Type	d(mm)	D(mm)	B(mm)	Weight (Kg)
30202	15	35	12	0.05
30203	17	40	13.5	0.074
30204	20	47	15.5	0.12
30205	25	52	16.5	0.15
30206	30	62	17.5	0.232
30207	35	72	18.5	0.32
30208	40	80	20	0.4
30209	45	85	21	0.474
30210	50	90	22	0.522
30211	55	100	23	0.709
30212	60	110	24	0.901
30213	65	120	25	1.1
30214	70	125	26.5	1.27
30215	75	130	27.5	1.35
30216	80	140	28.5	1.65
30217	85	150	31	2.1
30218	90	160	33	2.52
30219	95	170	35	3.17
30220	100	180	37.5	3.8
30221	105	190	39.5	4.5
30222	110	200	41.5	5.16
30224	120	215	44	6.27

 
 



























Bearing Features:
• Seprable design, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring). 
• Strong operation reliabilty 
• Low sensitivity to misalignment 
• Widespread use and versatility 
• The tapered roller bearings have the logarithmic contact profile that provides optimum stress distribution over the roller/raceway contacts.