3307-BD-2HRS Angular Contact Ball Bearings Double Row, Sealed, Stamping Steel Cage

🔍

3307-BD-2HRS

Bore Diameter:35 mm

Outside Diameter:80 mm

Width:34.9 mm

Weight:0.74 kg

Min. Order:1 Piece

The 3307-BD-2HRS 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 3307-BD-2HRS bearing is a Angular contact ball bearings Double row sealed with an inner diameter of 35 mm , an outer diameter of 80 mm, a width of 34.9 mm. It typically uses P6 grade precision tolerances and bearing steel rings, bearing steel rolling mlement. Its dynamic radial rated load is approximately 54994 N, its static radial rated load is approximately 36464 N. It uses CN standard radial clearance, 2HRS = Contact seal on both sides type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

35 mm

Outside Diameter:

80 mm

Thickness:

34.9 mm

Weight:

0.74 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

54994 N

Static load Capacity, Radial (Cor):

36464 N

Fatigue Load Limit, Radial:

2538 N

Limiting speed (Oil rpm):

6784

Specifications:

Structure:

Double row angular contact ball bearings

Number of Rows:

double

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

bearing steel

Cage Type:

JH = Stamping steel cage

Seals Type:

2HRS = Contact seal on both sides

Rolling Mlement Material:

bearing steel

Contact Angle:

Bore Type:

Z = Cylindrical Bore

Operating Temperature:

-20 to 100 °C

Series:

33..-BD-XL-2HRS

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

3307-BD-2HRS bearings ( 35 mm x 80 mm x 34.9 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	3307-BD-2HRS
Design Type	B = Bearing without filling slot
Bearing Type	Angular contact ball bearings Double row sealed
Series	33..-BD-XL-2HRS
X-Life	XL long life design
Contact angle - α [°]	30
Rows NO.	double
Manufacturer Part Code	3307-BD-2HRS
Radial internal clearances	CN
Cage	JH = Stamping steel cage
Equivalent	3307-BD-2HRS
Lubricant	GA13 = Ball bearing and insert bearing grease
Seal type	2HRS = Contact seal on both sides
Heat stabilization	SN = up to 120°
m Weight [kg]	0.74
Reference From	FAG 3307-BD-2HRS
Dimensions
d φ Inside [inch]	1.378
D Φ Outside [inch]	3.150
B Width [inch]	1.374
r(min.) [inch]	0.059
D₁ [inch]	2.713
D₂ [inch]	2.831
d₁ [inch]	2.039
d₂ [inch]	1.954
a [inch]	1.890
Performance
C_r Radial Dynamic [N]	54994
C_0r Radial static [N]	36464
C_ur Radial Fatigue [N]	2538
n_G Limiting speed (oil) [r/min]	6784
Mounting dimensions
d_a(min.) [inch]	1.732
D_a(max.) [inch]	2.795
r_a(max.) [inch]	0.059

The 3307-BD-2HRS 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 3307-BD-2HRS Angular Contact Ball Bearings Double Row, Sealed, Stamping Steel Cage on the Internet?
High quality 3307-BD-2HRS ( 0.74 kg Mass, ID: 35 mm OD: 80 mm WD: 34.9 mm , 33..-BD-XL-2HRS Series , double Rows , CN Radial Clearance , P6 Accuracy Class , bearing steel Material , 54994 Radial dynamic , 36464 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 3307-BD-2HRS. 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.

3307-BD-2HRS Angular Contact Ball Bearings Double Row, Sealed, Stamping Steel Cage

3307-BD-2HRS Related Products »

Product Groups

Information

Category