Spherical Roller Bearing 22308/22309/22310/22311/22312 Cck/W33 Cc Ca Cck30 W33 Roller Bearings

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Basic Information

Model NO.:22308 22309 22310 22311 22312 Cck/W33 Cc Ca Cck30

Precision:P0/P5/P6

Type:Ea C CD Ca

Rolling Body:Roller Bearings

Number of Rows:Double Row

Material:Bearing Steel

Stock:Rich Inventory

After Service:Guaranteed

Feature:Low Noise, Long Life

Production Capacity:3,000,000/Month

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Product Description

Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylindrical or tapered bores.

Types EA, C, CD, CA are designed for high load capacity. Types EA, C, and CD have pressed steel cages, while type CA features machined brass cages. Type EA has especially high load capacity, low torque, and a high-strength cage.

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Product Parameters

Designation	Principal Dimension (mm)			Basic Dynamic Load (kN)	Basic Static Load (kN)	Speed Ratings (r/min)		Mass (kg)
Designation	d	D	B	Basic Dynamic Load (kN)	Basic Static Load (kN)	Grease	Oil	Mass (kg)
23032	160	240	60	376	730	1500	1900	13.5
24032CA	160	240	80	636	1164	1100	1500	12.9
24132CA	160	270	109	1010	1700	700	900	25.4
22232K	160	290	80	805	660	1500	1900	23.5
22332	160	340	114	1170	1730	800	1000	50.3
23034	170	260	67	450	900	1400	1800	14.7
23134	170	280	88	875	805	1200	1600	23
22234	170	310	86	730	1230	1100	1500	27.6
23036	180	280	74	550	1100	1300	1600	19.5
24036	180	280	100	930	1510	850	1200	22.5
22336	180	380	126	1430	2210	800	1100	80.7
23040	200	310	82	655	1170	1100	1400	26.2
22240	200	360	98	940	1630	1000	1400	44.7
22340	200	420	138	1880	1620	850	1100	96

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Manufacture & Quality Control

We provide comprehensive manufacturing services with leading bearing manufacture processes and management techniques. Our products meet international standards for low noise, high load capacity, and long service life.

Main Product Range:

✓ Taper roller bearings
✓ Deep groove ball bearings
✓ Cylindrical roller bearings
✓ Spherical roller bearings
✓ Pillow block bearings
✓ Non-standard customized bearings

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Quality Testing

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Packaging & Shipping

Packaging Methods:

1. Neutral Package: Plastic Bag + Carton + Pallet
2. Commercial Package: Plastic Bag + Box + Carton + Pallet
3. Custom Requirements acceptable

Delivery Options:

Express/Air: For orders < 1000 pcs (Door to Door, Fast)
Sea Freight: For orders > 1000 pcs (Cost-effective, Safe)

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Frequently Asked Questions

Q1: What are the main types of spherical roller bearings available?

We offer EA, C, CD, and CA types. EA, C, and CD utilize pressed steel cages, while CA types feature machined brass cages for high-strength applications.

Q2: What materials are used in your bearings?

Our bearings are manufactured using high-quality bearing steel to ensure durability, high load capacity, and a long service life.

Q3: What is the precision standard of your products?

Our bearings are produced according to P0, P5, and P6 precision levels, meeting the Chinese Bearing Industry Standard (GB/T 307.2-1995).

Q4: What payment methods do you accept for different order sizes?

For small orders (<1000 pcs), we accept 100% T/T or Western Union. For medium to large orders, we support T/T, L/C, Western Union, and MoneyGram.

Q5: Do you offer any warranty or after-sales guarantee?

Yes, all bearings sold are covered by our warranty. In case of issues caused by quality or packaging, we provide replacement services.

Q6: How are the bearings protected during shipping?

We use multi-layer protection including plastic bags, specialized boxes, sturdy cartons, and pallets to ensure the goods remain intact during transport.

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After Sales Service

All of our bearings are qualified and manufactured as Chinese Bearing Industry Standard. We are committed to replacing any bearings with quality or packaging defects. We highly appreciate any feedback regarding our products, packaging, and delivery to help us improve our services.