Cylindrical Roller Thrust Bearings 81100 81101 81102 81103 81104 81105

• Customization: Available
• Keep Its Material: Nylon
• Maximum Operating Temperature: 120ºC
• Model NO.: 81100
• Transport Package: Custom Packaging
• Specification: 25mmX52mmX15mm
• Trademark: JD Bearing
• Origin: China
• HS Code: 8482109000
• Production Capacity: 200000

Product Description

 

 

Product Parameters

Model	Bore Diameter (mm)	Outer Diameter (mm)	Width (mm)	Weight (kg)
81100	10	24	9	0.02
81101	12	26	9	0.02
81102	15	28	9	0.03
81103	17	30	9	0.03
81104	20	35	10	0.05
81105	25	42	11	0.08
81106	30	47	11	0.10
81107	35	52	12	0.13
81108	40	60	13	0.18
81109	45	65	14	0.22
81110	50	70	14	0.25
81111	55	78	16	0.35
81112	60	85	17	0.45
81113	65	90	18	0.50
81114	70	95	18	0.55
81115	75	100	19	0.65
81116	80	105	19	0.70
81117	85	110	19	0.75
81118	90	120	22	1.00
81119	95	125	22	1.10
81120	100	135	25	1.40

 

 

Installation Instructions

Precautions for Thrust Roller Bearing Installation

1. Avoid Direct Hammering:

   • Avoid directly hammering the bearing during installation to prevent damage to the raceways or rolling elements.

   • Use dedicated installation tools or sleeves to ensure even force distribution.

2. Correct Orientation:

   • Thrust roller bearings have tight rings and loose rings. Ensure proper orientation during installation, with the tight ring fitted to the shaft and the loose ring fitted to the housing.

3. Fit Tolerance:

   • Ensure the dimensional tolerances of the shaft and housing bore meet design requirements to avoid excessive tightness or looseness.

   • Excessive tightness may cause inner ring deformation, while excessive looseness may cause bearing slippage.

4. Lubricant Selection:

   • Choose the appropriate lubricant based on operating conditions (e.g., speed, temperature, load).

   • Avoid mixing lubricants from different brands.

5. Prevent Contamination:

   • Maintain cleanliness during installation to prevent dust or contaminants from entering the bearing.

   • If the bearing is exposed to a contaminated environment, consider using seals or protective covers.

6. Axial Clearance:

   • Check the axial clearance after installation to ensure it is within the allowable range.

   • Insufficient clearance may cause overheating, while excessive clearance may cause vibration or noise.

7. Trial Run:

   • Conduct a trial run after installation to check for abnormal temperature, vibration, or noise.

   • If any abnormalities are detected, stop the machine immediately for inspection.

Company Profile

    Zhejiang Judong Bearings Co., Ltd., established in [2016], is located in Zhejiang Province, China. We are a professional manufacturer and supplier of a wide range of bearing products. Our bearings are widely used in industries such as machinery manufacturing, automotive, electronics, home appliances, and industrial automation.

    Our product range is extensive, including Deep Groove Ball Bearings, Angular Contact Ball Bearings, Self-aligning Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Thrust Roller Bearings, Precision Bearings, and more. Each type is available in various sizes and specifications, catering to the diverse needs of our clients. We also offer customized solutions for specialized applications, providing tailor-made bearings to meet specific requirements.

    With advanced manufacturing technology and state-of-the-art production equipment, we ensure that each product adheres to strict quality control standards, guaranteeing reliability and durability. Thanks to our wide range of products and flexible customization options, we are able to provide efficient and reliable bearing solutions to customers worldwide.

    We adhere to the principle of "Quality First, Customer Foremost" and are committed to building long-term partnerships with our clients. Whether for small batch customizations or large-scale orders, Judong Bearings offers high-quality products and excellent service to support your business success.