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Electric Mechanical Bearing 30224 TIMKEN Tapered Roller Bearing

Tapered roller bearings are separated bearings, and the inner and outer rings of the bearings have tapered raceways. Single row tapered roller bearings can bear radial loads and single direction axial loads. Bearings are divided into single row, double row and four row tapered roller bearings according to the number of rows of rollers installed.

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Tapered Roller Bearings

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Electric Mechanical Bearing 30224 TIMKEN Tapered Roller Bearing

Tapered roller bearings are separated bearings, and the inner and outer rings of the bearings have tapered raceways. This kind of bearing is divided into single row, double row and four row tapered roller bearings and other different structural types according to the number of rows of rollers installed.

Single row tapered roller bearings can bear radial loads and single direction axial loads. When the bearing bears radial load, an axial component will be generated, so it needs another bearing that can bear the axial force in the opposite direction to balance it.

A single row tapered roller bearing has an outer ring, an inner ring and an inner ring assembly consisting of a set of tapered rollers enclosed by a basket cage.

The conical Angle of the outer ring raceway of a single row tapered roller bearing is between 10° and 19°, which can withstand the combined action of axial load and radial load at the same time. The larger the cone Angle, the greater the ability to bear axial load. Bearings with large tapered angles, rear code plus B, cone Angle between 25°~29°, it can bear large axial load. In addition, single-row tapered roller bearings can be adjusted during installation.

Main function: it is bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important part.

Size range:

Single row tapered roller bearing:

Inner diameter range: 20mm ~ 1270mm

Outer diameter range: 40mm to 1465mm

Width: 15mm to 240mm

Double row tapered roller bearing:

Inner diameter range: 38mm ~ 1560mm

Outer diameter range: 70mm to 1800mm

Width range: 50mm to 460mm

Four row tapered roller bearing:

Inside diameter: 130mm to 1600mm

Outer diameter range: 200mm ~ 2000mm

Width: 150mm to 1150mm

30200 series
Model	d mm	D mm	H mm	W kg
30202	15	35	12	0.043
30203	17	40	13.5	0.053
30204	20	47	15.5	0.126
30205	25	52	16.5	0.154
30206	30	62	17.5	0.231
30207	35	72	17	0.331
30208	40	80	20	0.422
30209	45	85	21	0.474
30210	50	90	22	0.529
30211	55	100	23	0.713
30212	60	110	24	0.904
30213	65	120	25	1.13
30214	70	125	26.5	1.26
30215	75	130	27.5	1.32
30216	80	140	28.5	1.67
30217	85	150	31	2.06
30218	90	160	33	2.54
30219	95	170	35	3.04
30220	100	180	37.5	3.72

Advantages:

• High speed, high precision
• High rigidity, impact resistance, vibration resistance
• High rolling contact fatigue strength
• High hardness and high mechanical strength
• High wear resistance
• High size performance

Application：

30224 bearing has a wide range of use, 30224 bearing is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other lines.

OUR FACTORY

We specialize in providing forklift bearings, deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, wheel hub bearings, agricultural machinery bearings, etc.

PRODUCT TESTING

We use advanced equipment to conduct strict quality inspection to ensure product quality.

PACKING AND DELIVERY

Sufficient stock for quick shipment.

CUSTOMER CHAT

Our professional service team provides you with the best service experience.

THE ADVANTAGES OF CHOOSING AIFULE

Whether you require standard bearing solutions or customized designs, we are here to meet your needs and support your success. Partner with us, and experience the Aifule difference in precision bearing solutions.

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FAQ

Can we take some samples? Any fees?

Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

Can I visit your factory?

Of course. We welcome customers from all over the world to visit our factory.

Are you a trading company or a manufacturer?

We are a professional bearing production company, but also a very professional bearing trading company Product. We can also provide all kinds of bearing products.

How do you make our business relationship good in the long run?

1. We maintain good quality and competitive prices to ensure the benefit of our customers. 2. We treat every customer as a friend, no matter where they come from, we sincerely do business with them and make friends.

Tapered Roller Bearings