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Tower Crane double spherical roller bearing 22210 22212 22213 22214 22215

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Tower Crane double spherical roller bearing 22210 22212 22213 22214 22215

Brand Name:	TGFQ
Model Number:	22215
MOQ:	1
Price:	100.00-200.00USD
Packaging Details:	NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type
Payment Terms:	L/C, T/T, D/P, D/A

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Appliion:

Tower Crane

Product Name:

Slewing Ring Bearing / Slewing Bearing

Product Type:

Precision Bearing

Brand:

Structure:

Spherical

Number Of Row:

Double Row

Seals Type:

Keyword:

Slew Gear

Supply Ability:

2000 pcs / month

Highlight:

22215 Double Spherical Roller Bearing

22214 Double Spherical Roller Bearing

22213 spherical rolling bearing

Product Description

Tower Crane Double Spherical Roller Bearings

High-precision double spherical roller bearings specifically designed for tower crane applications, available in models 22210, 22212, 22213, 22214, and 22215.

Product Specifications

Type	Roller
Size	75×130×31
Applicable Industries	Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction Works, Energy & Mining, Other
Precision Rating	P0 P6 P5
Place of Origin	China
Product Name	Slewing Ring Bearing / Slewing Bearing
Application	Tower Crane
Material	42CrMo/50Mn
Bearing Type	Four Point Contact Ball Slewing Bearing

Product Display

Detailed Images

Bearing Specifications Table

Bearing No.	d (mm)	D (mm)	T (mm)	Weight (kg)
22208CA/C3W33	40	80	23	0.54
22209CA/C3W33	45	85	23	0.58
22210CA/C3W33	50	90	23	0.62
22211CA/C3W33	55	100	25	0.84
22212CA/C3W33	60	110	28	1.2
22213CA/C3W33	65	120	31	1.6
22214CA/C3W33	70	125	31	1.7
22215CA/C3W33	75	130	31	1.8
22216CA/C3W33	80	140	33	2.2
22217CA/C3W33	85	150	36	2.7
22218CA/C3W33	90	160	40	3.28
22219CA/C3W33	95	170	43	4.1
22220CA/C3W33	100	180	46	5
22222CA/C3W33	110	200	53	7.2
22224CA/C3W33	120	215	58	8.9
22226CA/C3W33	130	230	64	11.2
22228CA/C3W33	140	250	68	14.5
22230CA/C3W33	150	270	73	18.6

Excavator Bearing Installation Guidelines

Proper installation and removal of excavator bearings should be based on the bearing structure, size, and compatibility with excavator components. During installation, pressure should be applied directly to the tight end surface of the bearing ring, never through the rolling elements, as this can cause surface indentations that affect bearing performance and potentially damage the bearing.

Bearing cages, seals, dust covers, and other components are prone to deformation. Installation or removal pressure must not be applied to these delicate parts.

Our Warehouse Capacity

We maintain over 4,000 square meters of three-dimensional warehouse space and more than 2,000 square meters of outdoor warehouse facilities. This ensures we have sufficient inventory to respond quickly to customer needs, with fast delivery being our key advantage.

Frequently Asked Questions

What products and services do you provide?

We supply digging final drive and swing drive motors, reducer gearboxes, and their replacement parts for excavators.

How long is your warranty period?

We offer a 3-6 month warranty period, during which we provide maintenance spare parts free of charge.

Can I order samples for testing?

Yes, we welcome sample orders for product testing and evaluation.

What is your ordering process?

Please provide the model numbers and quantities you're interested in. We will issue a proforma invoice, and upon payment receipt, we'll prepare your order. Preparation time varies based on order complexity.

Do you have your own manufacturing facility?

Yes, we operate our own factory with 22 years of specialized experience in the excavator gear industry.

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