Complete Swedish-made steering bearing kit with open, flat locking nut for models with handlebars mounted in the steering column and where the steering crown is adapted for locking with a steering clamp.
Also fits perfectly to the steering spindles in the front carriage of three-wheeled transport mopeds.
Made for perfect fit to Husqvarna, MCB, Fram/King, Norsjö m.fl frames and front forks as follows:
Steering head with 30mm inner diameter (wear limit: >30.1mm)
Steering crown with thread 1´´-26g / tube: Ø=25.4mm / flange: Ø=25.8mm
NOTE: The steering head can often be severely worn, especially in the lower part, this must of course be remedied before mounting the new bearing in order to achieve a perfect result! Note, however, that ovality can occur and then you have to count the section between several different measurement points.
Technical data:
A: Lock nut open, flat galvanized with thread: 1"-26g
B: Bearing cup upper with thread 1"-26g
C: Ball ring with 15pcs 3/16"(4,76mm) outer diameter Ø=39mm
D: Cone upper for steering head with 30mm inner diameter.
E: Lower bearing cup for steering head with 30mm inner diameter.
F: Ball ring with 15pcs 3/16"(4,76mm) outer diameter Ø=39mm
G: Lower cone for steering crown with flange 25,8mm
Cones and bowls are manufactured according to the older, for the bicycle and moped industry, current Swedish standard and hardened and electro-galvanized for very long durability.
Can replace the following original numbers:
MCB
Lock nuts: 6111-3
Bowl, upper: 6110-5, 6111-5, 6115-5
Cone, upper: 6110-7, 6111-7, 6115-7
Ball ring: 1506, 1508, 6115-6
Bowl, lower: 6110-8, 6111-8, 6115-8
Cone, lower: 6110-9, 6111-9, 6115-9
Husqvarna
Lock nuts: C-13231
Bowl, upper: C-13114
Cone, upper: C-13113
Ball ring: 2940-372
Bowl, lower: C-13120
Cone, lower: C-13111
Fram/King
Locknuts: 4914
Bowl, upper: 4926
Cone, upper: 4921
Ball ring: 2371
Bowl, lower: 4928
Cone, lower: 4923
Norsjö
Locknuts: 66111-0003
Bowl, upper: 66115-0005
Cone, upper: 66115-0007
Ball ring: 66115-0006
Bowl, lower: 66115-0008
Cone, lower: 66115-0009
Important: The parts cannot be combined with older original parts according to the above original numbers. The new steering bearing replaces the old one as a whole, i.e. all parts must be replaced!