Angular contact ball bearing 7304B
₹7,020.00
+ ₹1,263.60 (18% GST)
| Price Excluding Taxes | ₹7,020.00 |
| + (18% GST applicable) | ₹1,263.60 |
| Price Including Taxes | ₹8,283.60 |
In Stock
SKU
106876
Available Stock Quantity:
8
Is Returnable:
No
Ageing:
<5 Years
Unit of Measurement:
Nos
Angular contact ball bearing 7304B
Type:- Single-row angular contact ball bearing
Model:- 7304B
Contact Angle:- 40° optimized for axial load handling
Design:- Open type (no seals or shields)
Material Code:-106876
?Technical Specifications
ParameterValue
Bore Diameter (d)20 mm
Outer Diameter (D)52 mm
Width (B)15 mm
Contact Angle40°
Dynamic Load Rating (C)~17.3 kN
Static Load Rating (C?)~9.65 kN
Limiting Speed (Oil)~18,000 RPM
Limiting Speed (Grease)~13,000 RPM
Weight~0.15 kg
Precision ClassISO Class 0
Cage MaterialPressed steel
Ball MaterialHigh-carbon chromium steel
Operating Temp Range40°C to +120°C
Manufacturer & Material Details
Primary Manufacturer:- NTN Corporation (Japan origin)
Material Composition:-
Rings & Balls:-High-carbon chromium steel (e.g., SAE 52100 or equivalent)
Cage:- - Stamped steel (low-carbon alloy)
Ageing Characteristics:- -
Bearings are heat-treated for dimensional stability
With proper lubrication and sealing, service life exceeds 20,000 hours under rated conditions
Ageing primarily influenced by lubricant degradation and contamination exposure
HSN Code84821012
Model:- 7304B
Contact Angle:- 40° optimized for axial load handling
Design:- Open type (no seals or shields)
Material Code:-106876
?Technical Specifications
ParameterValue
Bore Diameter (d)20 mm
Outer Diameter (D)52 mm
Width (B)15 mm
Contact Angle40°
Dynamic Load Rating (C)~17.3 kN
Static Load Rating (C?)~9.65 kN
Limiting Speed (Oil)~18,000 RPM
Limiting Speed (Grease)~13,000 RPM
Weight~0.15 kg
Precision ClassISO Class 0
Cage MaterialPressed steel
Ball MaterialHigh-carbon chromium steel
Operating Temp Range40°C to +120°C
Manufacturer & Material Details
Primary Manufacturer:- NTN Corporation (Japan origin)
Material Composition:-
Rings & Balls:-High-carbon chromium steel (e.g., SAE 52100 or equivalent)
Cage:- - Stamped steel (low-carbon alloy)
Ageing Characteristics:- -
Bearings are heat-treated for dimensional stability
With proper lubrication and sealing, service life exceeds 20,000 hours under rated conditions
Ageing primarily influenced by lubricant degradation and contamination exposure
HSN Code84821012
| HSN Code | 90261010 |
|---|---|
| Shipping Option | Self pick up |
| Available for | Everyone |
| Organization Name | OPG Power Generation Private Limited |
| Packed | Yes |
| Rusted | No |