MachineU > China Products > Minerals & Metallurgy > Alloy Steel > Bearing Steel
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing
Specifications
Place of Origin :
CHINA
Brand Name :
XZR
Certification :
ISO9001、 OEM
Model Number :
21304 cc / 21304 CCK
MOQ :
1PC
Packaging Details :
Poly bag + box into Carton + Plywood Case
Delivery Time :
Based on Detailed Order
Payment Terms :
T/T
Supply Ability :
Based on Detailed Order
Description

Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing

Quick Detail:

21304 cc / 21304 CCK Spherical Roller Bearings for Industrial Applications

Structure: Structure: Spherical

Number of Row: Double Row

Precision Rating: P0,P5,P6

Material: Chrome steel Gcr15

Clearance: C2,C0,C3,C4,C5 as your required

Virbration Level: V1,V2,V3,as yor required

Noise rank: Z1,Z2,Z3,

Place of Origin: China (Mainland)

OEM: Accept

Certificate: ISO9001:2008

Specifications

spherical roller bearing

1, high speed bearing
2, low noise bearing
3, long life bearing
3, ISO9001:2000 certified

Description:

Spherical roller bearing can support axial forces in both directions and high radial forces. They are designed for very high load carrying capacity. Bearings with a tapered bore are also available with an adapter sleeve, locknut and tab washer or with a withdrawal sleeve.

New Modle

Old Modle

ID
(mm)

OD
(mm)

Width
(mm)

Cr
(kN)

Cor
(kN)

Grease Speed
(r/min)

Oil Speed
(r/min)

Weight
(kg)

21304CC

53304

20

52

15

30.8

31.2

6000

7500

0.175

21304CCK

53304

20

52

15

30.8

31.2

6000

7500

0.175

Applications:

Spherical bearings are used in countless industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are:

  • Gearboxes
  • Wind turbines
  • Continuous casting machines
  • Material handling
  • Pumps
  • Mechanical fans and blowers
  • Mining and construction equipment
  • Pulp and paper processing equipment
  • Marine propulsion and offshore drilling
  • Off highway vehicle

Features:

Spherical roller bearings can withstand even the most demanding conditions.

These roller bearings resist seizure, maintain dimensional stability, can support high radial loads and moderate axial loads, and resist wear in spite of constant vibration, misalignment and shock loads.

Performance enhancements include extra precision on the bore and outside diameter; extremely tight radial clearance tolerance; and super-finished, specially heat-treated rollers with superior shock load capacity.

(2)Structure types:

cylindrical bore: 20000 CC Series

20000 CC/W33 Series

tapered bore: 20000 CCK Series

20000 CCK/W33 Series

20000 CCK+H0000 Series

20000 CCK/W33+H0000 Series

Competitive Advantage:

High speed, High Precision, Low Noise, Long Service Life

  • · Require little maintenance
  • · Wide Array of Applications
  • · Large Inventories
  • · Small order accepted and sample accepted
  • · Competitive Prices and Quick Delivery
  • · OEM service

Product tags

air bearing spindle

,

skf cylindrical roller bearing

,

spherical thrust roller bearings
Send your message to this supplier
Send Now

Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing

Ask Latest Price
Product Detail
Place of Origin :
CHINA
Brand Name :
XZR
Certification :
ISO9001、 OEM
Model Number :
21304 cc / 21304 CCK
MOQ :
1PC
Packaging Details :
Poly bag + box into Carton + Plywood Case
Contact Supplier
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing
Double Row Industrial Spherical Roller Bearings , Z1 Z2 Z3 Mechanical fan Bearing

Wastone Technology Co.,Ltd.

Verified Supplier
12 Years
jiangsu, wuxi
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Precision Tapered Roller Bearings, Inch Taper Roller Bearing, Cylindrical Roller Bearing
Total Annual :
10 million-30 million
Employee Number :
90~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Spherical Roller Bearings
MachineU China Products Minerals & Metallurgy Alloy Steel Bearing Steel
Contact Supplier
Submit Requirement