• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Structure: Angular Contact
  • Type: Ball
  • Brand Name: ZYSL
  • Bore Size: 40 mm
  • Outside Diameter: 80 mm
  • Model Number: 7208
  • Precision Rating: P0 P6 P5 P4 P2
  • Seals Type: Open
  • Number of Row: Single Row
  • Place of Origin: Shandong, China (Mainland)
  • thickness: 18mm
  • Material: Ceramic
  • Cage: Nylon
  • Service: OEM Customized Services
  • Certification: ISO9001:2008
  • Vibration: Z1V1 Z2V2 Z3V3 Z4V4
  • Application: Fuel Injection Pump
  • Tolerance: ABEC1 ABEC3 ABEC5 ABEC7
  • Sample: Avialable
  • Feature: Stable Performance:low Voice

Packaging & Delivery

Packaging Details A: barreled package+outer carton+pallets
B: single box+outer carton+pallets
C: tube package+middle
Delivery Time Shipped in 2 days after payment
Product Description

 A part of our products:

Precision Angular Contact Ball Bearing - 40x80x18mm

(CTR, A5TR), (DU, SU), (L, M, H), (P5, P4) bearing

7208 pictures show:

Drawing of Precision Angular Contact Ball Bearing - 40x80x18mm (CTR, A5TR), (DU, SU), (L, M, H), (P5, P4) bearing 7208:

Related model and specifications of Precision Angular Contact Ball Bearing - 40x80x18mm (CTR, A5TR), (DU, SU), (L, M, H), (P5, P4) bearing 7208:

CODEdDTCrCorGREASEOILWEIGHT
 (mm)(mm)(mm)(kN)(kN)(r/min)(r/min)(kg)
7200C1030952.3540000540000.031
7200AC103094.652.229000370000.031
7201C1232107.93.8538000500000.038
7201AC1232107.453.6527000340000.038
7202C15351180654.5533000430000.048
7202AC1535118.14.2524000290000.048
7203C17401210.95.929000380000.07
7203AC17401210.25.521000260000.07
7204C20471415.5924000320000.112
7204AC20471414.58.417000220000.112
7204B20471413.37.713000170000.112
7205C25521516.610.221000280000.135
7205AC25521515.39.515000190000.135
7205B255215148.712000150000.135
7206C3062162314.718000240000.208
7206AC30621621.313.713000160000.208
7206B30621619.412.59600130000.208
7207C35721730.420.115000200000.295
7207AC35721728.118.611000140000.295
7207B35721725.6178300110000.295
7208C40801836.425.214000180000.382
7208AC40801833.623.310000120000.382
7208B40801830.621.37500100000.382
7209C45851940.828.713000170000.43
7209AC45851937.726.69400120000.43
7209B45851934.324.3700094000.43
7210C50902042.831.812000160000.485
7210AC50902039.441.38500110000.485
7210B50902037.535.726.7640085000.485
7211C551002152.940.211000140000.635
7211AC551002148.737.1760095000.635
7211B551002144.133.8570076000.635
7212C60110226449.59500130000.82
7212AC601102258.945.7690086000.82
7212B601102253.441.6510069000.82
7213C651202373.158.78900120001.02
7213AC651202367.354.2640080001.02
7213B651202360.949.3480064001.02
7214C701252475.960.28400110001.12
7214AC701252469.855.6610076001.12
7214B701252463.250.6460061001.12
7215C751302586.170.68000110001.23
7215AC751302579.265.2580072001.23
7215B751302571.759.3430058001.23
7216C801402692.877.5750099001.5
7216AC801402685.371.5540067001.5
7216B801402677.165400054001.5
7217C851502810790.6700092001.87
7217AC851502898.683.6500063001.87
7217B851502889.276380050001.87
7218C9016030123105650086002.3
7218AC901603011396.7470059002.3
7218B901603010288350047002.3
7219C9517032133112610081002.78
7219AC9517032122103440055002.78
7219B951703211194330044002.78
7220C10018034149127570076003.32
7220AC10018034137117410052003.32
7220B10018034124107310042003.32
7221C10519036162143540072003.95
7221AC10519036149132390049003.95
7221B10519036135121290039003.95
7222C11020038176160510068004.65
7222AC11020038162148370046004.65
7222B11020038147135280037004.65

Angular contact ball bearing description:
Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

Radial and axial load capacity
Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.
The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.
Universal design
Single row angular contact ball bearings of universal design have the suffix UA, UL or UO and are intended for fitting in pairs in an X, O or tandem arrangement or fitting in groups. These bearings can be fitted in any arrangement required. For tandem arrangements
The suffix UA indicates small axial internal clearance, the suffix ULindicates slight preload and the suffix UO indicates freedom from clearance in an X or O arrangement.When ordering bearings, the total quantity of bearings must be stated, not the number of bearing pairs or bearing groups.
Sealing
Bearings with the suffix 2RS have lip seals on both sides. ContactRS seals are suitable for giving protection against dust, contamination and damp atmospheres.
Operating temperature
Open angular contact ball bearings can be used at operating temperatures from –30 °C to +150 °C. Bearings with a diameterD > 240 mm are dimensionally stable up to +200 °C.Angular contact ball bearings with cages made from glass fibre reinforced polyamide are suitable for operating temperatures up to+120 °C, restricted by the cage material.Sealed bearings are suitable for operating temperatures from –30 °C to+110 °C, restricted by the lubricant and the seal material.
Cages
Angular contact ball bearings with solid cages made from glass fibre reinforced polyamide have the suffix TVP or TVH. Solid brass cages have the suffix MP.The bearings are also available with universally applicable sheet steel window cages (suffix JP).Check the chemical resistance of polyamide to synthetic greases and lubricants with EP additives.Aged oil and additives in the oil can impair the operating life of plastic cages at high temperatures.
The oil change intervals must be observed.
Features:
Angular Contact Ball bearings are composed of Inner rings,Outer Rings,Balls and Cage.
a. Ring 's Material: Bearing Steel ZGCr15/GCr15
b. Balls' Material: Carbon chromium steel/Si3N4
c. Cage Material: Phenolic,Nylon,Plastic,Brass etc.
d. Angle: C -15°contact angle, AC-25°contact angle, B-40°contact angle
e. Tolerance Class: ABEC7,ABEC9 (P4,P2)
f. Preload: A-Light Preload , B-Medium Preload, C-Heavy Preload

Company Information
 

 

Trade Shows

Packaging & Shipping

payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

E:50% in advance,the balance should be paid after seeing the picture of total goods.

F:Offical Bank Account

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

FAQ

Contact person:

Any questions, please don't hesitate to contact us!
Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
16 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
Learn More