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  2. Auto Parts
  3. Steering
  4. Bearings
  5. Steering Knuckle Bearing
  6. National 21075

National 21075 Steering Knuckle Bearing

National

 
Brand:National
Part Number: 21075
UPC: 724956069583
Weight: 0.37 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the National 21075 Steering Knuckle Bearing for your vehicle. Buy now and secure your purchase online!

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Features and Benefits:

  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • RIGOROUS TESTING--Comprehensivetesting throughout design and development processes by National engineers for quality you can count on
  • SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution

Specifications:

Cone Bore (Inch):
0.7500 in.
Cone Bore (MM):
19.0500 mm
Cone Length (Inch):
0.8598 in.
Cone Length (MM):
21.8390 mm
Cone Radius (Inch):
0.0620 in.
Cone Radius (MM):
1.5750 mm
Grade Type:
Premium
Part Description:
Taper Bearing Cone
Allis Chalmers #:
158515
American Motors Corp (AMC) #:
51693
Austin Western #:
312685
British Leyland #:
104557
British Leyland #:
217268
British Leyland #:
561089
Chicago Rawhide #:
BR21075
Chrysler #:
2303367
Chrysler #:
598838
Chrysler #:
91920003
Chrysler #:
9192003
Chrysler #:
P42220
Clark Lift Truck #:
223258
Clark Lift Truck #:
731311
Clark Lift Truck #:
EV1993
Elwell-Parker #:
6013174
Elwell-Parker #:
6313174
Fruehauf #:
SC812818
General Motors #:
18746
General Motors #:
187846
General Motors #:
457203
Hyatt #:
S556
Hyster #:
264604
Hyster #:
989
International Harvester (IHC) #:
300449R91
International Harvester (IHC) #:
394166R91
International Harvester (IHC) #:
394167R91
International Harvester (IHC) #:
400989R91
International Harvester (IHC) #:
400990R91
International Harvester (IHC) #:
537187R91
Jeffery #:
141832
Joy #:
543308-24
Joy #:
9500881
Joy #:
95X21075
Joy #:
95X48
Kenworth #:
KW1439
Mack #:
149358
Mcquay-Norris #:
BT21075
Mopar #:
Y21075
Perfect Circle #:
21075
Rover #:
217268
SKF #:
1115005
SKF #:
21075
SKF #:
BR21075
Sealed Power #:
F21075
Spicer #:
550439
Studebaker #:
1690071
Studebaker #:
1690072
Timken #:
21075
Triumph #:
104557
White Truck #:
1BE0313
White Truck #:
1E0313
White Truck #:
28614
Country of Origin:
ES

Select a vehicle to narrow National 21075 Steering Knuckle Bearing fitment info!

Last Updated: 09/06/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1959

 

1959

 
Chevrolet 3B

3.8L L6 Gas OHV,
4.6L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

Chevrolet 3B



3.8L L6 Gas OHV,
4.6L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1959

 

1958

 

1957

 

1959

 

1958

 

1957

 
Chevrolet Truck

3.8L L6 Gas OHV,
4.6L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

Chevrolet Truck



3.8L L6 Gas OHV,
4.6L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1958

 

1958

 
Chevrolet Truck

5.7L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

Chevrolet Truck



5.7L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1958

 

1957

 

1958

 

1957

 
Chevrolet Truck

4.3L L6 Gas OHV,
5.3L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

Chevrolet Truck



4.3L L6 Gas OHV,
5.3L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1957

 

1957

 
Chevrolet Truck

4.3L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

Chevrolet Truck



4.3L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC 100

5.5L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC 100



5.5L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1959

 

1958

 

1957

 

1959

 

1958

 

1957

 
GMC 100

4.4L L6 Gas OHV,
5.3L V8 Gas OHV,
6.1L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC 100



4.4L L6 Gas OHV,
5.3L V8 Gas OHV,
6.1L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1957

 

1957

 
GMC 100

5.7L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC 100



5.7L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC Truck

5.5L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC Truck



5.5L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1959

 

1958

 

1957

 

1959

 

1958

 

1957

 
GMC Truck

4.4L L6 Gas OHV,
5.3L V8 Gas OHV,
6.1L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC Truck



4.4L L6 Gas OHV,
5.3L V8 Gas OHV,
6.1L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1957

 

1957

 
GMC Truck

5.7L V8 Gas OHV
2
 
Front
 
with GMC FH030 Differential
 

GMC Truck



5.7L V8 Gas OHV

Front with GMC FH030 Differential

2 Per Vehicle

1967

 

1966

 

1965

 

1967

 

1966

 

1965

 
Sunbeam Imp

0.9L L4 Gas OHV
1
 
Outer
 
Manual Trans Pinion Bearing
4 Speed
Manual Transmission
Mfr Code: MTX
 

Sunbeam Imp



0.9L L4 Gas OHV

Outer Manual Trans Pinion Bearing
4 Speed
Manual Transmission
Mfr Code: MTX

1 Per Vehicle

1967

 

1967

 
Triumph 2000

2.0L L6 Gas OHV
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard MB Axle
 

Triumph 2000



2.0L L6 Gas OHV

Rear Outer Differential Pinion Bearing
with Standard MB Axle

1 Per Vehicle

1970

 

1969

 

1968

 

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1970

 

1969

 

1968

 

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Triumph Herald

1.1L L4 Gas OHV
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard GA Axle
 

Triumph Herald



1.1L L4 Gas OHV

Rear Outer Differential Pinion Bearing
with Standard GA Axle

1 Per Vehicle

1961

 

1960

 

1961

 

1960

 
Triumph Herald

0.9L L4 Gas
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard GA Axle
 

Triumph Herald



0.9L L4 Gas

Rear Outer Differential Pinion Bearing
with Standard GA Axle

1 Per Vehicle

1975

 

1974

 

1973

 

1975

 

1974

 

1973

 
Triumph Spitfire

1.5L L4 Gas OHV
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard FH Axle
 

Triumph Spitfire



1.5L L4 Gas OHV

Rear Outer Differential Pinion Bearing
with Standard FH Axle

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 

1972

 

1971

 

1970

 

1969

 

1968

 

1967

 
Triumph Spitfire

1.3L L4 Gas OHV
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard FD Axle
 

Triumph Spitfire



1.3L L4 Gas OHV

Rear Outer Differential Pinion Bearing
with Standard FD Axle

1 Per Vehicle

1967

 

1967

 
Triumph Spitfire

1.1L L4 Gas OHV,
1.2L L4 Gas
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard FD Axle
 

Triumph Spitfire



1.1L L4 Gas OHV,
1.2L L4 Gas

Rear Outer Differential Pinion Bearing
with Standard FD Axle

1 Per Vehicle

1967

 

1967

 
Triumph Spitfire

1.3L L4 Gas OHV
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard FC Axle
 

Triumph Spitfire



1.3L L4 Gas OHV

Rear Outer Differential Pinion Bearing
with Standard FC Axle

1 Per Vehicle

1967

 

1966

 

1965

 

1964

 

1963

 

1967

 

1966

 

1965

 

1964

 

1963

 
Triumph Spitfire

1.1L L4 Gas OHV,
1.2L L4 Gas
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard FC Axle
 

Triumph Spitfire



1.1L L4 Gas OHV,
1.2L L4 Gas

Rear Outer Differential Pinion Bearing
with Standard FC Axle

1 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1973

 

1972

 

1971

 

1970

 
Triumph Stag

3.0L V8 Gas SOHC
1
 
Rear Outer
 
Differential Pinion Bearing
with Standard LD Axle
 

Triumph Stag



3.0L V8 Gas SOHC

Rear Outer Differential Pinion Bearing
with Standard LD Axle

1 Per Vehicle