Humphreys Hitch and Trailer Parts

Serving Pensacola for over 25 Years!
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Trailer Hubs 5 Bolt On 4 1/2" Bolt Circle BTR Spindle
  • BTR 1 1/16" spindle L44649 inner/outer bearings
  • Fits Dexter, Lippert and Most other 2,200 lb. axles
  • 5 1/2" diameter hub flange for 8"-12" wheels
  • 6 1/2" diameter hub flange for 13"-15" wheels
  • Standard grease or zerk-lubed spindles
Hub trailer 5 bolt on 4 1/2 inch BTR spindle Parts Illustration
HUB ASSEMBLIES
PART NO.
REF. NO.
DESCRIPTION
FLANGE DIA.
FINISH
34822545
Dexter hub only with studs and races (See also BT8)
5 1/2"
Painted
8-259-5UC1
Dexter complete hub assembly
5 1/2"
Painted
8-259-5UC1-EZ
Dexter complete EZ-Lube hub assembly
5 1/2"
Painted
8-259-50
Dexter hub only with studs and races (See also BT8)
5 1/2"
Gal-Dex
8-259-50UC1
Dexter complete hub assembly
5 1/2"
Gal-Dex
8-259-50UC1-EZ
Dexter complete EZ-Lube hub assembly
5 1/2"
Gal-Dex
8-258-5
Dexter hub only with studs and races (See Also BT8)
6 1/2"
Painted
8-258-5UC1
Dexter complete hub assembly
6 1/2"
Painted
8-258-5UC1-EZ
Dexter complete EZ-Lube hub assembly
6 1/2"
Painted
8-258-50
Dexter hub only with studs and races (See Also BT8)
6 1/2"
Gal-Dex
8-258-50UC1
Dexter complete hub assembly
6 1/2"
Gal-Dex
8-258-50UC1-EZ
Dexter complete EZ-Lube hub assembly
6 1/2"
Gal-Dex
H34822545
Trailer Parts Pro hub only with studs and races (See Also BT8)
5 1/2"
Painted
H34822545UC1-BTR
Trailer Parts Pro complete hub assembly
5 1/2"
Painted
H34822545UC1-BTR-ZL
Trailer Parts Pro complete zerk-lube hub assembly
5 1/2"
Painted
GVH34822545
Trailer Parts Pro hub only with studs and races (See Also BT8)
5 1/2"
Galvanized
GVH34822545UC1-BTR
Trailer Parts Pro complete hub assembly
5 1/2"
Galvanized
GVH34822545UC1-BTR-ZL
Trailer Parts Pro complete zerk-lube hub assembly
5 1/2"
Galvanized
H34822545BX-116
Trailer Parts Pro complete boxed hub assembly
5 1/2"
Painted
GVH34822545BX-116
Trailer Parts Pro complete boxed hub assembly
5 1/2"
Galvanized
REPLACEMENT PARTS
PART NO.
REF. NO.
DESCRIPTION
ITEM
10-60
Grease Seal, 1.987" OD X 1.5" ID, Double Lip
1
L44649
Inner/Outer Bearing
2 & 5
L44610
Inner/Outer Race
3 & 4
6-176
Spindle Nut, 1"-14 12 Castellation
6
165686
Spindle Nut, 1"-14 6 Castellation
6
165649
Cotter Pin
7
46749
Grease Cap, 1.986" OD, Drive-In
8
5-23
Spindle washer, 1" D-Style (E-Z lube after 2002)
9
6-191
Spindle nut for 6-190 retainer (E-Z lube after 2002)
10
6-190
Spindle nut retainer for 6-191 retainer (E-Z lube after 2002)
11
21-41-1
Grease cap, 1.986" OD drive-in for EZ-Lube
12
85-1
Rubber plug for EZ-Lube grease cap
13
5-101
Spindle washer 1" tang-style (E-Z lube after 2002)
14
09251510
Stud, 1/2" Diameter, Drive-In
15
7-246-1
Stud, 1/2" Diameter, Drive-In Zinc
15
X1023R
Wheel Nut, 1/2" Cone Style
16
25-53
Stud 1/2" Diameter, Screw-In for older style idler hubs
NS