Z-507122.AR-MBS Axial Cylindrical Roller Bearings, Double Direction

🔍

Z-507122.AR-MBS

Bore Diameter:280 mm

Outside Diameter:380 mm

Width:120 mm

Weight:37.3 kg

Min. Order:1 Piece

The Z-507122.AR-MBS Cylindrical roller thrust bearings are specifically designed for applications requiring heavy axial loads and stringent positioning accuracy. Classic applications include heavy-duty vertical lathe tables, marine propeller shaft thrust devices, large gearboxes, wind turbine main gearboxes, rolling mill pressing mechanisms, and crane slewing bearings.

The Z-507122.AR-MBS bearing is a Axial cylindrical roller bearings, Double direction with an inner diameter of 280 mm , an outer diameter of 380 mm, a width of 120 mm. It typically uses PN (ABEC-1) grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 978883 N, its static axial rated load is approximately 3999375 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

380 mm

Thickness:

120 mm

Weight:

37.3 KG

Dynamic load Capacity, axial:

978883 N

Static load Capacity, axial:

3999375 N

Fatigue Load Limit, Axial:

304634 N

Limiting speed (Oil rpm):

892

Specifications:

Structure:

Cylindrical Roller Thrust Bearings

Number of Rows:

Two

Precision Rating:

PN (ABEC-1)

Bearing Material:

GCr15SiMn

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Cylindrical bore

Operating Temperature:

-30 to 150 °C

System of Measurement:

Metric

Series:

Z-507..AR-MBS

Rolling Element:

cylindrical rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

Z-507122.AR-MBS bearings ( 280 mm x 380 mm x 120 mm) have the advantages of extremely high axial load capacity, high rigidity, compact axial structure, and a detachable design for easy installation, and are therefore widely used in the Machine tool worktables, extruders, differentials, wind power equipment, and oil drilling machinery.

Part Number	Z-507122.AR-MBS
Bearing Type	Axial cylindrical roller bearings, Double direction
Series	Z-507..AR-MBS
Accuracy class	PN (ABEC-1)
Rows NO.	Two
Weight [lb]	82.2316
C_a Axial Dynamic [lbf]	220052
C_0a Axial static [lbf]	899059
C_ua Axial Fatigue [lbf]	68481
n_G Speed ratings (oil) [rpm]	892
d φ Inside [inch]	11.0236
D Φ Outside [inch]	14.9606
T Thickness [inch]	4.7244
B Width [inch]	1.2598
D₁ [inch]	11.9685
r₁ (min.) [inch]	0.0433
d₁ [inch]	14.8819
D_c1 [inch]	11.8110
r(min.) [inch]	0.0827
Mounting dimensions
d_a [inch]	11.8110
D_a(max.) [inch]	12.3622
r_a(max.) [inch]	0.0787
r_a1(max.) [inch]	0.0394

The Z-507122.AR-MBS Cylindrical roller thrust bearings mainly consist of a shaft ring, a housing ring, cylindrical rollers, and a cage assembly. The rollers are arranged radially, forming a line contact load-bearing structure.

The advantages of cylindrical roller thrust bearings include extremely high axial load capacity, excellent rigidity, and a low coefficient of friction. Optimized roller end faces and flanges can accommodate slight eccentricity and impact loads, while also featuring a compact structure and high rotational accuracy.

Share this product to:

Let more people see your product

How can you buy Z-507122.AR-MBS Axial Cylindrical Roller Bearings, Double Direction on the Internet?
High quality Z-507122.AR-MBS ( 37.3 kg Mass, ID: 280 mm OD: 380 mm WD: 120 mm , Z-507..AR-MBS Series , Two Rows , PN (ABEC-1) Accuracy Class , GCr15SiMn Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. Z-507122.AR-MBS. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

Z-507122.AR-MBS Axial Cylindrical Roller Bearings, Double Direction

Z-507122.AR-MBS Related Products »

Product Groups

Information

Category