Features and Benefits

As the world's broad-line bearing manufacturer for over a century, BCA bearings by NTN are precision engineered with high-quality materials to deliver optimal performance and durability

Features and Benefits

Forged-steel construction provides the toughness and durability required for even the harshest applications.

Features and Benefits

Application-specific engineering reduces noise, vibration and harshness (NVH).

Features and Benefits

Rolling element cages reduce friction by keeping rolling elements spaced correctly, preventing damage and resulting in reduced operational temperatures.

Features and Benefits

BCA's premium, OE-quality bearings are precision engineered and manufactured to meet or exceed OE engineering specifications. As the aftermarket brand from NTN Bearings, BCA has over 100 years of premium-quality pedigree. Quality is embedded in both our commitment to the latest technological advancements and our design philosophy of performance. BCA delivers OE-quality Gen 1, Gen 2 and Gen 3 hub assemblies featuring exceptional fit, durability and performance.

Brand Description

Single Row Ball Bearing - Open Type

Bearing Shape

Round

Inside Diameter (Millimeter)

40

Outside Diameter (Millimeter)

80

Width (Millimeter)

18

Type

Ball Bearing

Row Quantity

1

Weight (Kilogram)

0.366

Sealed

No

Inside Diameter (Inch)

1.574

Outside Diameter (Inch)

3.149

Width (Inch)

0.71

Weight (Pound)

0.807

Maximum Housing Shoulder Diameter (Inch)

2.89

Maximum Housing Shoulder Diameter (Millimeter)

73.5

Inner Race Radius (Millimeter)

1.1

Outer Race Radius (Millimeter)

1

Minimum Shaft Shoulder Diameter (Millimeter)

46.5

Minimum Shaft Shoulder Diameter (Inch)

1.83

Snap Ring Groove

No

Shaft Fillet Radius Maximum (Millimeter)

0.04

Shaft Fillet Radius Maximum (Millimeter)

1

Housing Fillet Radius Maximum (Millimeter)

1

Quantity Per Application

2

Housing Fillet Radius Maximum (Millimeter)

0.04

Maximum Shaft Shoulder Diameter (Inch)

2.01

Maximum Shaft Shoulder Diameter (Millimeter)

51

Inner Race Width (Inch)

0.71

Outer Race Width (Inch)

0.71

Fillet Radius (Millimeter)

0.3

Fillet Radius (Inch)

0.01

Inner Race Width (Millimeter)

18

Outer Race Width (Millimeter)

18

Short Description

Ball Bearing

Hazardous Material

No

Country of Origin

Japan

Weight - Each (Gross Pounds)

0.8400

Weight - Case (Gross Pounds)

49.7120

Height - Each (Inch)

0.8750

Height - Case (Inch)

8.3130

Length - Each (Inch)

3.2500

Length - Case (Inch)

11.7500

Width - Each (Inch)

3.2500

Width - Case (Inch)

9.5000