30/8-B-2Z-TVH Solid Polyamide Snap Cage Angular Contact Ball Bearings, Sealed

🔍

30/8-B-2Z-TVH

Bore Diameter:8 mm

Outside Diameter:22 mm

Width:11 mm

Weight:0.022 kg

Min. Order:1 Piece

The 30/8-B-2Z-TVH They are widely used in equipment with high requirements for axial rigidity and space efficiency, including: automotive wheel hubs, industrial robots (wrist), machine tool spindles (lathes), electric fans (spindle supports), turbochargers, and medical devices (high-speed centrifuges).

The 30/8-B-2Z-TVH bearing is a Angular contact ball bearings Double row sealed with an inner diameter of 8 mm , an outer diameter of 22 mm, a width of 11 mm. It typically uses PN grade precision tolerances and bearing steel rings, bearing steel rolling mlement. Its dynamic radial rated load is approximately 5073 N, its static radial rated load is approximately 2555 N. It uses CN standard radial clearance, 2Z = Non-contact shield on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

8 mm

Outside Diameter:

22 mm

Thickness:

11 mm

Weight:

0.022 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

5073 N

Static load Capacity, Radial (Cor):

2555 N

Fatigue Load Limit, Radial:

126 N

Reference speed (Grease rpm):

25994

Limiting speed (Oil rpm):

25992

Specifications:

Structure:

Double row angular contact ball bearings

Number of Rows:

double

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

bearing steel

Cage Type:

TVH = Solid polyamide snap cage, ball-guided

Seals Type:

2Z = Non-contact shield on both sides

Rolling Mlement Material:

bearing steel

Contact Angle:

Bore Type:

Z = Cylindrical Bore

Operating Temperature:

-20 to 120 °C

Series:

30..-B-2Z-TVH

Rolling Element:

balls

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

30/8-B-2Z-TVH bearings ( 8 mm x 22 mm x 11 mm) have the advantages of It can withstand radial and bidirectional axial loads simultaneously, has a compact structure, good rigidity, and is easy to install, and are therefore widely used in the Automotive wheel hub units, pumps, compressors, industrial gearboxes, and machine tool spindles.

Part Number	30/8-B-2Z-TVH
Design Type	B = Bearing without filling slot
Bearing Type	Angular contact ball bearings Double row sealed
Series	30..-B-2Z-TVH
Contact angle - α [°]	25
Rows NO.	double
Manufacturer Part Code	30/8-B-2Z-TVH
Radial internal clearances	CN
Cage	TVH = Solid polyamide snap cage, ball-guided
Lubricant	GA14 = Ball bearing grease, low noise
Seal type	2Z = Non-contact shield on both sides
Heat stabilization	SN = up to 120°
m Weight [kg]	0.022
Reference From	FAG 30/8-B-2Z-TVH
Dimensions
d φ Inside [inch]	0.315
D Φ Outside [inch]	0.866
B Width [inch]	0.433
r(min.) [inch]	0.012
D₁ [inch]	0.691
D₂ [inch]	0.749
d₁ [inch]	0.496
d₂ [inch]	0.413
a [inch]	0.441
Performance
C_r Radial Dynamic [N]	5073
C_0r Radial static [N]	2555
C_ur Radial Fatigue [N]	126
n_G Limiting speed (oil) [r/min]	25992
n_B Reference speed (grease) [r/min]	25994
Mounting dimensions
d_a(min.) [inch]	0.394
D_a(max.) [inch]	0.787
r_a(max.) [inch]	0.012

The 30/8-B-2Z-TVH Double-row angular contact ball bearings primarily consist of an integral inner ring (or double-half inner ring), an integral outer ring, two rows of balls, and a cage. The contact angle is typically 25°, 30°, or 35°, with the two rows of balls arranged back-to-back, providing bidirectional axial load capacity.

A single bearing can withstand both radial and bidirectional axial loads, eliminating the need for paired installation. They offer high axial rigidity and excellent resistance to overturning moments, making them suitable for handling instantaneous overloads. The integral design simplifies installation, saves space, and is widely used in applications requiring compact designs.

Share this product to:

Let more people see your product

How can you buy 30/8-B-2Z-TVH Solid Polyamide Snap Cage Angular Contact Ball Bearings, Sealed on the Internet?
High quality 30/8-B-2Z-TVH ( 0.022 kg Mass, ID: 8 mm OD: 22 mm WD: 11 mm , 30..-B-2Z-TVH Series , double Rows , CN Radial Clearance , PN Accuracy Class , bearing steel Material , 5073 Radial dynamic , 2555 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 30/8-B-2Z-TVH. 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.

30/8-B-2Z-TVH Solid Polyamide Snap Cage Angular Contact Ball Bearings, Sealed

30/8-B-2Z-TVH Related Products »

Product Groups

Information

Category