2 Mod Steel Spiral Bevel Gears SRBSP20/2

Qty:

2 Mod Steel Spiral Bevel Gears SRBSP20/2

£151.58 Inc VAT
£126.32 Ex VAT

Metric Spiral Bevel Gear Sets 
MOD 1.5 to 5.0

in Steel EN8,080M40/080M46 or equivalent
2 : 1 Ratio

Cut to the Gleason System
20° pressure angle
Bore tolerance H8
Pitch angle 45°

Supplied in pairs

Pinion left hand, gear wheel right hand
All dimensions in mm.
Shaft axes to intersect within +/- 0.025mm
Angular accuracy between shafts +/- 5mins
Mounting distance tolerance +/- 0.05mm


Standard tolerances, unless otherwise stated ±0.25 mm. 

Code Pitch
Module
No .
Teeth
dp
(mm)
de
(mm)
dm
(mm)
Bore
(H8)
F
(mm)
Lm
(mm)
A
(mm)
V+A
(mm)
S
(mm)
SRBSP15/2 1.5 16 24 27 20 10 8 9.5 18.6 35 1.6
32 48 48 32 12 8 10 20 28 2
SRBSP20/2 2 16 32 36 27 10 10 11.7 22.5 45 1.5
32 64 65 40 12 10 10 24.1 35 2.6
SRBSP25/2 2.5 16 40 45 32 12 12 14 27.5 56 2.4
32 80 81 50 15 12 15 29.2 43 3.3
SRBSP30/2 3 16 48 54 40 15 15 12 28.4 62 3.2
32 96 97 60 15 15 15 34.6 51 4.8
SRBSP40/2 4 16 64 72 50 20 20 13.5 36.2 81 4
32 128 129 80 20 20 23 44.2 66 5.5
SRBSP50/2 5 16 80 90 60 20 25 21 50 106 4.7
32 160 162 90 25 25 27 53.7 81 6.9

 Please note : All dimensions including bore sizes subject to change. 
 

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