Name: National Seals KB11786Y National KB-11786-Y Multi-Purpose Bearing
SKU: kb11786y
Price: 111.99 USD
Availability: InStock

NATIONAL SEALS part description

Product Description

Multi-Purpose Bearing

Application Summary

1972-1974 Chevrolet P30 Van (Rear Outer) (Liter: 6.6 & Engine(cc): 6588 & Engine(ci): 402 & Cylinder: 8 & Block: V & Bore(in): 4.13 & Bore(mm): 104.8 & Stroke(in): 3.76 & Stroke(mm): 95.5); 1975-1981 Chevrolet P30 (Rear Outer); 1997-2000 Chevrolet W3500 Tiltmaster (Rear Outer); 1955 GMC 250-22 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1955-1958 GMC PM250 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1954 GMC PM250-24 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1973-1974 GMC P35/P3500 Van (Rear Outer); 1957-1958 GMC 250 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1975-1978 GMC P35 (Rear Outer); 1979-1981 GMC P3500 (Rear Outer); 1954-1958 GMC PM252 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1954-1958 GMC PM253 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1956-1959 GMC PM251 (Rear Outer) (Qualifier: with Eaton 1350 Differential); 1997-2000 GMC W3500 Forward (Rear Outer); 1999-2005 Workhorse P32 (Rear Outer); 1999-2005 Workhorse P42 (Rear Outer); 2000-2005 Workhorse P30 (Rear Outer)

Features & Benefits

CONSISTENT PERFORMANCE -- Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN -- Engineered to meet OE specifications
COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by National engineers for quality you can count on 
RIGOROUS TESTING?--?Comprehensive?testing throughout design and development processes by National engineers for quality you can count on

Product Attributes

Cone Bore (inch)	2.2500 IN
Cone Bore (mm)	57.1500 MM
Cone Length (inch)	0.8640 IN
Cone Length (mm)	21.9460 MM
Cone Radius (inch)	0.0930 IN
Cone Radius (mm)	2.3620 MM
Cup Bore (inch)	3.8750 IN
Cup Bore (mm)	98.4250 MM
Cup Length (inch)	0.7018 IN
Cup Length (mm)	17.8260 MM
Cup Radius (inch)	0.0310 IN
Cup Radius (mm)	0.7870 MM
Part Description	Taper Bearing Set
Standout (inch)	0.1250 IN
Standout (mm)	3.1750 MM
Taper Bearing Cone	387
Taper Bearing Cup	382
Width (inch)	0.8268 IN
Width (mm)	21.0000 MM
Grade Type	Premium

Additional Information

Country of Origin (Primary)	US
Harmonized Tariff Code (Schedule B)	8482200040
Harmonized Tariff Code (HTS)	8482200040
Canadian Harmonizing Tariff Code	8482200000
UPC	00724956009008

Part Interchanges

Fits Vehicles

GMC P3500 (1979-1981)
GMC P35 (1975-1978)
Chevrolet P30 (1975-1981)
Workhorse P42 (1999-2005)
Workhorse P32 (1999-2005)
GMC 250 (1955, 1957-1958)
GMC PM250 (1955, 1957-1958)
GMC 250-22 (1955)
GMC PM250-24 (1954)
Workhorse P30 (2000-2005)
Chevrolet W3500 Tiltmaster (1997-2000)
GMC W3500 Forward (1997-2000)
GMC PM251 (1956-1959)
GMC PM253 (1954-1955, 1958)
GMC PM252 (1954-1955, 1958)
GMC P35/P3500 Van (1973-1974)
Chevrolet P30 Van (1972-1974)

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)