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High-Precision Spherical Roller Bearings 22317 22318
US$15.00-30.00
30 Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Roller / Ball

Structure

Spherical/ Cylindrical/ Deep Groove / Angular Con

Model NO.

22317 22318

Precision Rating

P0 P6 P5 P4 P2

Vibration

V1 V2 V3 V4

Clearance

C2 C0 C3 C4 C5

Material

Chrome Steel Gcr15

Hardness

59-63 HRC

Seals Type

Open, 2RS, Zz

Transport Package

Industrial or Single Box as Request

Specification

Standard

Trademark

Doking

Origin

China

HS Code

84823000

Production Capacity

2200000/Year

Key features

Self-Aligning Capability: Double rows of rollers with spherical raceway allow compensation for shaft misalignment and bending.
Dual Direction Axial Load: Designed to withstand radial loads plus axial loads acting in both directions simultaneously.
Wide Precision Range: Available in precision ratings P0, P6, P5, P4, and P2 to meet various operational standards.
Multiple Clearance Options: Offers clearance grades C2, C0, C3, C4, and C5 for different thermal and load conditions.
Diverse Seal Configurations: Available in Open, 2RS (rubber seals), and ZZ (metal shields) configurations.
High Hardness Material: Constructed from Chrome Steel Gcr15 with hardness ranging from 59 to 63 HRC.
Comprehensive Size Range: Extensive catalog covering bore sizes from 40mm to 300mm with varying load capacities.
Vibration Control Grades: Manufactured to vibration standards V1, V2, V3, and V4 for smooth operation.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAOAverage Response Time: ≤4.10hTerms of Payment: T/T, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

About Our Factory & Business Background

AddressXingtai, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBearings, Deep Groove Ball Bearing, Tapered Roller Bearing, Pillow Block Bearing, Thrust Roller Bearing, Wheel Hub Bearing, Cylindrical Roller Bearing, Spherical Roller Bearing, Bearing Bushing, Needle Roller Bearing

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the self-aligning feature of these bearings?
A:
The double rows of rollers and common spherical raceway allow the bearing to compensate for angular misalignment between the shaft and housing.
Q:Can these bearings handle axial loads?
A:
Yes, in addition to radial loads, they can withstand axial loads acting in both directions.
Q:What precision ratings are available?
A:
We offer precision ratings including P0, P6, P5, P4, and P2.
Q:What materials are used for the bearings?
A:
The bearings are made from Chrome Steel Gcr15 with a hardness of 59-63 HRC.
Q:Are there different seal options available?
A:
Yes, options include Open, 2RS (rubber seals), and ZZ (metal shields).

Send Inquiry

*To:Doking Industrial LimitedDoking Industrial Limited
*Content:
0/4000

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