81130TV Axial Cylindrical Roller Bearings, Single Direction, Plastic Cage

🔍

81130TV

Bore Diameter:150 mm

Outside Diameter:190 mm

Width:31 mm

Weight:2.2 kg

Min. Order:1 Piece

The 81130TV 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 81130TV bearing is a Axial cylindrical roller bearings, Single row, single direction with an inner diameter of 150 mm , an outer diameter of 190 mm, a width of 31 mm. It typically uses PN (ABEC-1) grade precision tolerances and GCr15SiMn rings, GCr15SiMn rolling mlement. Its dynamic axial rated load is approximately 269089 N, its static axial rated load is approximately 1019188 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: 811 30 TN

Dimensions:

Inside Diameter:

150 mm

Outside Diameter:

190 mm

Thickness:

31 mm

Weight:

2.2 KG

Dynamic load Capacity, axial:

269089 N

Static load Capacity, axial:

1019188 N

Fatigue Load Limit, Axial:

85724 N

Reference speed (Grease rpm):

642

Limiting speed (Oil rpm):

1682

Specifications:

Structure:

Cylindrical Roller Thrust Bearings

Number of Rows:

One

Precision Rating:

PN (ABEC-1)

Bearing Material:

GCr15SiMn

Cage Type:

TV = Plastic cage made from glass fibre reinforced polyamide 66

Rolling Mlement Material:

GCr15SiMn

Bore Type:

Cylindrical bore

Operating Temperature:

-20 to 120 °C

System of Measurement:

Metric

Series:

811 series (811..-TV)

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

81130TV bearings ( 150 mm x 190 mm x 31 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	81130TV
Bearing Type	Axial cylindrical roller bearings, Single row, single direction
Equivalent	811 30 TN
Series	811 series (811..-TV)
Cage	TV = Plastic cage made from glass fibre reinforced polyamide 66
Accuracy class	PN (ABEC-1)
Rows NO.	One
Axial cylindrical roller and cage assemblies	K81130-TV
Housing locating washer	GS81130
Shaft locating washer	WS81130
Bearing washer	LS150190
Weight [lb]	4.8501
C_a Axial Dynamic [lbf]	60491
C_0a Axial static [lbf]	229113
C_ua Axial Fatigue [lbf]	19270
n_B Speed ratings (grease) [rpm]	642
n_G Speed ratings (oil) [rpm]	1682
d φ Inside [inch]	5.9055
D Φ Outside [inch]	7.4803
T Thickness [inch]	1.2205
D₁ [inch]	5.9842
d₁ [inch]	7.4016
r(min.) [inch]	0.0394
Mounting dimensions
d_a [inch]	7.2835
D_a(max.) [inch]	6.1024
r_a(max.) [inch]	0.0394

The 81130TV 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 81130TV Axial Cylindrical Roller Bearings, Single Direction, Plastic Cage on the Internet?
High quality 81130TV ( 2.2 kg Mass, ID: 150 mm OD: 190 mm WD: 31 mm , 811 series (811..-TV) Series , One 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. 81130TV. 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.

81130TV Axial Cylindrical Roller Bearings, Single Direction, Plastic Cage

81130TV Related Products »

Product Groups

Information

Category