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Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Specifications
Brand Name :
SFT
Model Number :
ZARN 2557 TN
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
50000PCS/MONTH
Delivery Time :
20-45DAYS
Packaging Details :
carton,pallet
Number of Row :
Double row
Bearing size :
70*130*82 mm
Cage :
Nylon Cage
Seals Type :
Sealed/ OPEN
Vibration :
ZV1, ZV2, ZV3, or as requested
Bore Size :
ZARN 2557 TN
Description

Combined Needle Roller Bearing ZARN 2557 TN Thrust needle roller bearing​

Needle roller bearing /cam follower is composed of a stud used as the tray of a group of rollers and a thick wall outer ring .The shoulder of the stud and the surface retaining ring on the stud form the guiding faces on the two sides of the outer ring.When the curve rollers are running on the plain tray or cam wheel,the inner stress on the rollers will increase due to the deformation of the outer ring.

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing

Ball Screw Bearing ZARN70130-TV 70X130X82mm Combined Cylindrical Needle Roller Bearing ZARN 70130 comprise an outer ring with radial and axial raceways, shaft locating washers, an inner ring, a radial needle roller and cage assembly and axial cylindrical roller and cage assemblies. The bearings are available in versions for screw mounting and not for screw mounting.The outer ring, inner ring and axial cages are matched to each other such that the bearing is axially clearance-free after preloading by means of an precision locknut. The radial internal clearance is C2 according to DIN 620.

Part No. Dimensions (MM) Approx.
d D C H Wgt. lbs
ZARN 1545 15 45 16 40 0.7
ZARN 1747 17 47 16 43 0.8
ZARN 2052 20 52 16 46 0.9
ZARN 2062 20 62 20 60 1.9
ZARN 2557 25 57 20 50 1.2
ZARN 2572 25 72 20 60 2.6
ZARN 3062 30 62 20 50 1.3
ZARN 3080 30 80 20 66 3.3
ZARN 3570 35 70 20 54 1.8
ZARN 3585 35 85 20 66 3.6
ZARN 4075 40 75 20 54 2
ZARN 4090 40 90 25 75 4.6
ZARN 4580 45 80 25 60 2.5
ZARN 45105 45 105 25 82 6.7
ZARN 5090 50 90 25 60 3.2
ZARN 50110 50 110 25 82 7.3
ZARN 55115 55 115 25 82 7.7
ZARN 60120 60 120 25 82 8.2
ZARN 65125 65 125 25 82 8.8
ZARN 70130 70 130 25 82 9
ZARN 75155 75 155 30 100 17.4
ZARN 90180 90 180 35 110 25.6

Combined Needle Roller Bearing ZARN 2557 TN ThrustCombined Needle Roller Bearing ZARN 2557 TN ThrustCombined Needle Roller Bearing ZARN 2557 TN Thrust


Product tags

thrust needle roller bearing dimensions

,

needle roller thrust bearing

,

thrust needle roller bearing
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Combined Needle Roller Bearing ZARN 2557 TN Thrust

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Product Detail
Brand Name :
SFT
Model Number :
ZARN 2557 TN
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust
Combined Needle Roller Bearing ZARN 2557 TN Thrust

Shaanxi Fortune Industries Co.ltd

Verified Supplier
5 Years
Since 2005
Business Type :
Exporter, Trading Company, Seller
Main Products :
Needle Roller Bearing, Rod Ends Bearing, One Way Clutch Bearings
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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