Product Details

Product Description

22222 bearing 21304 22207 21328 shperical roller bearing

Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis. Standard Spherical Roller Bearings are produced with straight bores; however, tapered bores are available upon request and may be mounted directly on tapered shafts. Pressed steel and machined brass cages are typically used.

High speed :Products and machinery rotate evenly and persistently
Low noise: The product has long-lasting corrosion resistance to create a good appearance
Corrosion resistance: Products with good high temperature resistance for long-lasting operation
High temperature resistance: First of all, our craft should be precise and not a little sloppy

Details Images

CC cage

E cage

MA cage

MB cage

Product Paramenters

d	D	B	straight hole	tapered hole
40	90	33	22308MA	22308MAK
45	100	36	22309MA	22309MAK
50	110	40	22310MA	22310MAK
55	120	43	22311MA	22311MAK
60	130	46	22312MA	22312MAK
65	140	48	22313MA	22313MAK
70	150	51	22314MA	22314MAK
75	160	55	22315MA	22315MAK
80	170	58	22316MA	22316MAK
85	180	60	22317MA	22317MAK
90	190	64	22318MA	22318MAK
95	200	67	22319MA	22319MAK
100	215	73	22320MA	22320MAK
110	240	80	22322MA	22322MAK
120	260	86	22324MA	22324MAK
130	280	93	22326MA	22326MAK
140	300	102	22328MA	22328MAK
150	320	108	22330MA	22330MAK
160	340	114	22332MA	22332MAK
170	360	120	22334MA	22334MAK

Our advantage

Application

Spherical Roller Bearings are commonly used in agricultural machines such as combined harvesting machine, air-blower, paper-machine, textile machine, woodworking machinery, overhead crane moving wheel and driving shaft as well as a large number of non agricultural applications.

Packing&Shipping

Tube packing, cartons+pallets, singal box
TUBE PACK
CARTONS+PALLETS
SINGAL BOX+CARTONS+PALLETS

Company Introduction

Trustworthy brand

Every product is carefully inspected
Behind every product is the sweat of all employees
Every product is the pride of the company

Good feedback from clients

FAQ

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in
different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for
sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

Q:How to place orders?
A: 1. Email us the model, brand and quantity, consignee information, shipping way and payment terms;
2. Proforma Invoice made and sent to you;
3. Complete Payment after confirming the PI;
4. Confirm Payment and arrange production.

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