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GQZ UCP211 Two-Bolt Pillow Block Bearing Unit 55mm Shaft Cast Iron Housing Equipped With UC211 Insert Bearing

Name: GQZ UCP211 Two-Bolt Pillow Block Bearing Unit 55mm Shaft Cast Iron Housing Equipped With UC211 Insert Bearing
Brand: Wuxi Guangqiang Bearing Trade Co.,Ltd
SKU: UCP211
Price: 188.00 USD
Availability: InStock

Brand Name:	GQZ
Model Number:	UCP211
MOQ:	100.PCS
Price:	negotiation
Delivery Time:	5 working days
Payment Terms:	T/T,Western Union,Paypal,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001/ISO14001/GJB9001

Materila:

Gcr15 Chrome Steel

Port:

Shanghai /Ningbo

Operatingtemperature:

-30°C To 120°C

Productname:

Pillow Block Bearing

Row Number:

Double Row

Main Market:

Southeast Asia,Europe,us,South America

Installation:

Easy Installation

Package:

Original Packing

Durability:

High Durability For Harsh Environments

Bore Diameter:

17 Mm

Customized:

Acceptable

Housing Type:

Split Plummer Block

Quality Standard:

ISO9001:2000

Precision Class:

P0 / P6

Number Of Row:

Single Row

Retainer:

Nylon/steel

Precision Rating:

Row:

Double Row

Grease Fitting:

Integrated, Standard M6 Thread

Viberation Level:

V1,V2,V3,V4

Apilication:

Farm Machinery

Ring Separation:

Separable Ring

Precisiongrade:

P5, P6, P0

Seal Type:

Extended Dual-Lip

Operatingspeed:

Suitable For Medium To High Speeds

Ouside Diameter:

380mm

Rows Number:

Single

Shaft Dia:

4½ "

Locking Device:

Set Screw

Loadcapacity:

High Load Capacity

Dynamic Load Rating:

10.8 KN

Vibration:

V1 V2 V3 V4

Accuracy:

P5 Or P4

Cage:

Steel Cage.Brass Cage.Nylon Cage

Duty Type:

Normal Duty

Usage:

Industrial,machinery,bearing Housing

Housing:

F218

Center Height:

80 Mm

Cage Material:

Steel

Widthrange:

4mm To 60mm

Old Model:

3518

Size:

Various Sizes Available

Installationtype:

Press-fit Or Bolt-on

Temperaturerange:

-30°C To 120°C

Holder:

Bakelite Holder

Precision:

P0, P6,P5

Thickness:

18.288/12mm

Characteristic:

High Speed And High Rigidity

Materical:

GCr15

Bearingtype:

Ball Bearing / Roller Bearing

Origin:

China

Unit Weight:

3.65 Kgs

Corrosionresistance:

Available With Corrosion Resistant Coatings

Seals Type:

OPEN ZZ 2RS

Sealingtype:

Rubber Seal / Metal Shield

Weight:

1.30kg

Noise Level:

Z1 Z2 Z3 Z4

Row Type:

Single Row

Sealing:

2S (Double Lip Contact Seal)

Block Type:

P,F,FL,T,C,FA,FB,FC,PH.PA Etc.

Transport Package:

Natral

Lubrication:

Grease / Oil

Shaft Diameter:

28 Mm

Innerring:

Chrome Steel

Cor:

120.273 Lbs

Bore:

158.75 Mm

Duty:

Standard Duty

Mountingtype:

Press Fit / Slip Fit

Market:

Europe Or USA Or Russia Or Japan

Free Samples:

Available

Load Capacity:

High Radial And Axial Load

Hs Code:

8482200000

Expansion Type:

Non-Expansion Bearing (Fixed)

Supply:

30000 Set/Sets Per Month

Trademark:

BUGAO/NBKT

Outerdiameter:

Varies (e.g., 47mm - 150mm)

Parameter:

Housingtype:

Split / Solid

Applicable Industries:

Machinery Repair Shops, Other

Packing:

Customer Requirement

Outerring:

Yes

Certifiexcavatore:

ISO9001:2000 TS16949

Speedrating:

3000 RPM

Rolling Colummn Number:

Double Row

Locking Type:

Eccentric Locking Collar

Outer Ring:

Spherical OD For Self-Aligning Mounting

External Diameter:

180

Precsion Level:

P0/P6

Raceway:

Deep Groove Raceway

Applications:

Agriculture|Mining|Food

Specification:

17*40*12 Mm

Model:

UC.UCP.UCF.UCT

Clearance:

C0,C3,C4

Adapter Sleeve:

H2310

Packaging Details:

Standard Carton Box

Supply Ability:

1000.pcs / Month

Product Description

1. Product Overview

The UCP211 is heavy-duty two-bolt pillow block bearing assembly, composed of UC211 spherical outer insert ball bearing and P211 cast iron housing with double set screw locking. It mainly bears radial loads and tolerates minor axial loads. Spherical outer ring offers self-aligning capability to compensate shaft installation misalignment, widely adopted for base mounting of rotary equipment under dusty and humid operating environments.

👉 Get a quote within 24 hours for your project

2. Technical Specifications

Model: UCP211
Inner Shaft Diameter (d): 55 mm
Base Length (L): 222 mm
Mounting Hole Spacing (J): 175 mm
Center Height (H): 66 mm
Insert Bearing Width (B): 77.8 mm
Mounting Bolt Size: M14
Structure: Two-bolt pillow block bearing unit
Insert Bearing Material: GCr15 bearing steel
Housing Material: High strength HT200 cast iron
Locking Method: Double set screw locking
Seal Type: Double lip rubber contact seal
Relubricable: With M6 grease nipple
Basic Dynamic Load Cr: 66000 N
Basic Static Load C0r: 41800 N
Limiting Speed (Grease): 3600 rpm
Approx Net Weight: 4.8 kg

👉 Full technical data and drawings available upon request

3. Key Advantages

Self-aligning spherical outer ring offsets minor shaft installation misalignment
Dual set screw locking firmly grips shaft to prevent slipping during heavy load operation
Thick integrated cast iron base housing delivers high rigidity and shock resistance
Double lip rubber seals block dust, water mist and fine particulate contaminants
Pre-filled long service grease, grease nipple supports convenient periodic re-lubrication
Custom options: stainless steel housing, high temperature grease, OEM branding

👉 Lower maintenance costs and improve continuous running stability of machinery

4. Applications

This bearing unit is widely used in:

Conveyor belt roller base support assembly
Industrial fans, blowers and ventilation equipment
Grain processing machinery, feed production equipment
Agricultural machinery and light construction auxiliary equipment

👉 Ideal for customers looking for reliable and long-life bearing solutions

5. Why Choose GQZ Bearing

25+ years experience in mounted bearing unit manufacturing
Exported to 50+ countries worldwide
Rich experience in OEM & custom pillow block bearing projects
Strict full-process quality inspection before shipment
Fast response within 24 hours for technical consultation
Stable bulk supply for machinery aftermarket distributors

👉 We focus on quality, reliability, and long-term partnership

6. Quality Control

Raw material hardness inspection for bearing steel & cast iron
Precision grinding & superfinishing of bearing raceway
Heat treatment hardness and metallurgy control
Self-aligning clearance & rotation smoothness testing
Final dimensional and appearance inspection before delivery

👉 Ensuring consistent stable performance for every bearing unit

7. Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:

Fast quotation within 24 hours
Professional engineer technical support
Custom bearing unit solution suggestions
Competitive factory direct price

👉 Click “Send Inquiry” or contact us now

Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1 GQZ UCP211 Two-Bolt Pillow Block Bearing Unit 55mm Shaft Cast Iron Housing Equipped With UC211 Insert Bearing

8. FAQ

Q1: Can you provide custom bearings?

Yes, we support OEM and custom production based on drawings and load requirements.

Q2: What is your delivery time?

Standard models: 7–15 days

Custom products: depending on specifications

Q3: Do you support large bulk orders for machinery aftermarket?

Yes, we provide stable mass supply for long-term cooperative distributors.

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Thrust Ball Bearing

Thrust Roller Bearing

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Thin Section Bearing

Slewing Ring Bearing

Spherical Plain Bearing

Ceramic Ball Bearings

Super Precision Bearings

Bearing Accessories

Stainless Steel Roller Chain

Mini Excavator

products details

GQZ UCP211 Two-Bolt Pillow Block Bearing Unit 55mm Shaft Cast Iron Housing Equipped With UC211 Insert Bearing