Aligning: | Aligning Bearing |
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Separated: | Separated |
Feature: | Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed |
Rows Number: | Single |
Raceway: | Spherical Raceway |
Material: | Cast Iron |
Samples: |
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Customization: |
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TANN Mounted Bearing Units | Complete Series For Seletion
The TANN mounted bearing unit is a bearing unit which combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns, and is suitable for appliation under tough conditions.
Units No. | UCT200 Series | UCT300 Series | UCTX00 Series |
Housing Type | Take Up Unit |
Bearing Type | Set Screw Type Bearing |
Self-Aigning | Yes | spherical outer surface of bearing with spherical internal surface of housing |
Duty | Standard Duty | Heavy Duty | Medium Duty |
Bearing Outer Ring | Spherical |
Relubricatable | With 45° Grease Fitting and Cap |
Grease | Sino-pec Low Noise Bearing Grease |
Interchange | Interchangeable |
Unit of Measure | Metric and Inch |
Precision Level | ABEC-1 | P0 |
Noise and Vibration | Z1V1 |
Brand | Neutral | TANN | OEM service |
Quality Materials| Chrome Steel, Stainless Steel, Sheet Steel, Plastic, Gray Cast Iron, Ductile Cast Iron
The performance and reliability of rolling bearings are greatly affected by the materials which the bearing components are made from TANN bearing rings and balls are made of high quality of Gcr15 (100cr6) - type of bearing steel and the chemical composition is shown as below.
Standard steel material | ||||||||
C | Si | Mn | Cr | Mo | P | S | ||
DIN | 100Cr6 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | ≤0.030 | ≤0.025 | |
JIS | SUJ2 | 0.95~1.10 | 0.15~0.35 | ≤0.50 | 1.30~1.60 | ≤0.025 | ≤0.025 | |
GB/T | Gcr15 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | 1.40~1.65 | ≤0.08 | ≤0.025 | ≤0.025 |
ASTM | 52100 | 0.98~1.10 | 0.15~0.35 | ≤0.50 | 1.30~1.60 | ≤0.025 | ≤0.025 |
Most of ball-bearing cages are made of cold-rolled steel sheet. And for some bearing types and special applications, cages are made of glass fiber reinforced nylon 66 plastic, phenolic or machined brass.
The material of bearing housings is gray or ductile cast iron, housings can also be made of pressed steel, stainless steel, or engineering plastic for special purposes, depending on application and or customer's requirement.
Mechanical properties of housing material:
Class | Thickness | Diameter | Tensile strenght | Bender | Deflection | Pressure | Hardness |
mm | mm | kgf/mm² | kgf/mm² | mm | kgf/mm² | HB | |
HT200 | < 06-80 | 13 | < 32 | 53 | 1.8 | 75 | 187-255 |
< 08-15 | 20 | < 25 | 45 | 2.5 | 75 | 170-241 | |
< 15-30 | 30 | < 20 | 40 | 2.5 | 75 | 170-241 | |
< 30-50 | 45 | < 18 | 34 | 3 | 75 | 170-241 | |
< 50 | 60 | < 16 | 31 | 4.5 | 75 | 160-229 |
TANN uses gray cast iron as the standard material for cast iron housings. Among metallic material cast iron has a high damping capacity, which is an ideal characteristic for mechanical components. This means cast iron, exhibits superior performance when absorbing vibration, compared with other materials. Additionally cast iron is suitable for high temperatures of up to 300C°.
In order to maintain the quality constant over time, below entire series of tests reported are performed: |
- hardness tests on the materials |
- microscopic inspection |
- chemical analysis of the composition |
- magnetic exploration |
- corrosion from contct with acid substances |
- noise and vibration tests |
- visual inspection |
Product Features
KEY WORDS | DESCRIPTIONS |
MAINTENANCE | Low maintenance due to its self-aligning capabilities |
LUBRICATION | Fast and easy re-lubrication due to a built-in lubrication hole |
SELF-ALIGNMENT | Rational self-alignment |
LOAD | Larger load carrying capacity, relubricable, longer service life of the units |
SEAL | Efficient, sealing ability of the units with covers is perfect |
HOUSE | Durable housing, provide maximum rigidity against deformation for any condition |
LOCK | Easy and positive locking to shaft |
HEAT-TREATMENT | Special heat-treatment on bearing inner ring prevent causing cracking |
DEVICE | Unique device to prevent bearing outer ring rotation |
INTERCHANGEABILITY | Complete interchangeability between bearing and housing |
INSTALLATION | Easy installation |
POSITION | Easy positioning for mounting |
# Experience
A: We have been working in bearings for 16 years and in technical positions for 12 years.
# Standard or Nonstandard
A:These are standard size bearing.
B:We can order non-standard bearings with drawing or detaileddimensions.
# Integrated Roles
A: We have had our own bearing production plant for 12 years and ourown sales team for 16 years, which have gathered a comprehensiveproduct range with a complete supply-chain system for the one-stopshop service for customers.
# MOQ
A: 10PCS, 100PCS,1000PCs accept for the standard size with different prices.
lf you purchase the Non-Standard for Bearing the MOQ is 3000pcs.
# Sample
A:Yes, free samples for testing before mass production can be offered.
# OEM Serive
A:Yes, OEM is accepted and we can customize for you according tosample or drawing.
# Stock
A:Yes, most of the bearings showing on are available in stock.
B:But when we are in peak season,stocks consumed, so we need timefor production.
# Delivery Lead time
lnstock beairngs: 10-15 days
Out of stock bearings: 30-45 days
# Product Range
A: main products are ball bearing, pillow block bearing , plastic bearing,ceramic bearing, and industrial tools,etc, as per customers' drawingsor samples.
# Fields We Cover
A: We supplies different precision level bearings for differenctoperation area, the main areas we supply are bicycle,automotiveaftermarket, agriculture, machine tool, and general industry.
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