Wholesale Cylindrical Taper Roller Bearing Supplier – japan taper roller bearing koyo bearing 30321 size 105x225x53.5 – Nice Bearing

Product Detail

30321 Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.

Item: 30321 bearing
Type: Taper Roller Wheel Bearing
Size: 105mm x 225mm x 53.5mm
Inner Diameter: 105mm
Outer Diameter: 225mm
Width: 53.5mm
Quantity: One Bearing (cone+cup)
Basic load ratings Cr: 270,000 N
Basic load ratings Cor: 320,000 N
Limiting Speed:
- Grease Lubrication: 2,000 RPM
- Oil Lubrication: 3,000 RPM

Original japan taper roller bearing koyo bearing 30321 30322 30324 30326 30328 30330

Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.

Specification

Bearing models	Dimensions			Limited speed rating		Load ratings
	ID(mm)	OD(mm)	Thickness	Grease	Oil	Dynamic(N)	Static(N)	weight(kg)
	ID(mm)	OD(mm)	(mm)	Grease	Oil	Dynamic(N)	Static(N)
32208	40	80	24.75	5000	6300	77900	97200	0.528
32209	45	85	24.75	4500	5600	80700	104000	0.566
32210	50	90	24.75	4300	5300	82800	107600	0.624
32211	55	100	26.75	3800	4800	108000	142300	0.85
32212	60	110	29.75	3600	4500	132800	179600	1.164
32213	65	120	32.75	3200	4000	160900	221700	1.541
32214	70	125	33.25	3000	3800	168500	237100	1.638
32215	75	130	33.25	2800	3600	170300	242100	1.734
32216	80	140	35.25	2600	3400	198100	279000	2.102
32217	85	150	38.5	2400	3200	226700	324000	2.659
32218	90	160	42.5	2200	3000	269800	395500	3.415
32219	95	170	45.5	2000	2800	302500	448400	4.188
32220	100	180	49	1900	2600	341000	512000	5.053