How to stock and maintenance my bearings right?

Do not store bearings directly on concrete floors, where water can condense and collect on the bearing; -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity Or sudden and severe temperature changes that may result in condensation forming; -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

CF-4-B High-Precision Stud Type Track Roller Cam Follower Bearing For Machine Tools

Name: CF-4-B High-Precision Stud Type Track Roller Cam Follower Bearing For Machine Tools
Brand: HENGLI MACHINERY COMPANY LIMITED
SKU: 1909247555

Shanghai, ChinaHENGLI MACHINERY COMPANY LIMITED

US$1.00-10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

CF-4-B

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial Bearing

Separated

Unseparated

Structure Type

Stud Type Track Rollers

Features

Crowned Outer Ring and Hexagon Socket

Shaft Diameter

6mm-30mm

Clearance

C1 C2 C3

Precision Rating

P0 P6 P5 P4 P2

Vibration

Z1V1 Z2V2 Z3V3

Application

Metals, Mining, Mineral Processing and Cement

Lubricated

Oil or Grease

Certification

ISO9001:2008

Transport Package

Neutral Packing Bearing/Customize

Specification

0.815KG

Trademark

HENGLI, LZ

Origin

China

HS Code

84823000

Production Capacity

500000 Pieces/Year

Key features

High Precision Ratings: Available in P0, P6, P5, P4, and P2 precision levels for machine tools.

Diverse Clearance Options: Offered in C1, C2, and C3 clearance groups for specific applications.

Crowned Outer Ring Design: Features crowned outer ring and hexagon socket for improved load distribution.

Full Complement Needle Rollers: Equipped with full complement needle roller sets for high load capacity.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2008 standards.

Wide Shaft Diameter Range: Supports shaft diameters from 6mm to 30mm for versatile use.

Multiple Vibration Grades: Available in Z1V1, Z2V2, and Z3V3 vibration and noise levels.

Customizable Service: OEM and non-standard customization available with provided drawings.

Company profile

HENGLI MACHINERY COMPANY LIMITED

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2007-01-01Nearest Port: ShanghaiAverage Response Time: ≤1.44hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, DDP

AI-Powered supplier vetting

SummaryHENGLI Machinery Co., Ltd. is a China-based bearing supplier headquartered in Minhang, Shanghai. The provided information identifies it as both a trading company and manufacturer/factory, with products covering multiple industrial bearing categories. It reports ISO 9001 certification, 10 production lines, more than 50 R&D engineers, 41–50 quality-control staff, over 400 production equipment sets, and 350 advanced testing machines. Stated annual output includes 500,000 spherical roller bearings and 150,000 cylindrical roller bearings. The supplier has self-operated import and export rights and reports that 90% of sales are from exports, with exporting activity beginning in 2007. It also states that customized bearings are available and that its distribution network covers China. However, the provided slices contain no specific after-sales service program, customer references or cases, and no sufficient non-financial evidence for assessing financial credibility.

Supplier typeThe supplier is described as a trade company, manufacturer/factory, and group corporation, while its business overview states that it specializes in manufacturing various bearings. This supports classifying it as a manufacturer with trading capabilities rather than only a reseller.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification.

R&D capabilityThe supplier reports 50 R&D engineers, more than 400 production equipment sets, and 350 advanced testing machines. It also states that it offers customized bearings and has pursued development and innovation, providing explicit evidence of R&D and technical capability.

Production capacityThe supplier reports 10 production lines, more than 400 production equipment sets, 350 advanced testing machines, and specified annual outputs of 500,000 spherical roller bearings and 150,000 cylindrical roller bearings. These figures directly support substantial bearing production capability.

Customization capabilityThe supplier explicitly states that it offers customized bearings in addition to approximately 500 standard specifications. This directly demonstrates customization capability, although no details are provided on customization scope, minimum order quantities, or development lead times.

Product Q&A

Q:What is our advantages?

Manufacturer - Do it only with the Best; -Your Choice make different.

Q:What products do you offer?

Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q:What is the process of your production?

Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing

Q:How to customize bearing(non-standard) from your company?

We offer OEM, Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q:What should I care before installation?

Normally, the preservative with which new bearings are coated before leaving the factory does not need to be Removed; It is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible With the preservative, it is necessary to wash and carefully dry the bearing. -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing Swarf and dust.