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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Comparative factory cost analysis for two semi-floating rear axle schemes.

Identifier  ExFiles\Box 111\4\  scan0077
Date  4th October 1938
  
Dev. from RHC{R. H. Coverley - Production Engineer}/CAN.
Rm.{William Robotham - Chief Engineer} [struck through]
DH{D. Henderson - Showroom} [struck through]
RHC{R. H. Coverley - Production Engineer} [struck through]
802
GRY{Shadwell Grylls}
RHC{R. H. Coverley - Production Engineer}/CAN.1/LS.4.10.38.

B.50 - SEMI-FLOATING REAR AXLE.

Da.{Bernard Day - Chassis Design}9/G.30.9.38.

The comparative Factory Costs for the two schemes shewn on FD.{Frank Dodd - Bodies}259 is :-

(1) Material.
Labour.
200% Factory Charges.
Factory Cost.

£. s. d.{John DeLooze - Company Secretary}
1 0 5
5 6
1 0
1. 1. 11.

(2) Material.
Labour.
200% Factory Charges.
Factory Cost.

£. s. d.{John DeLooze - Company Secretary}
9 2
2 2
4 4
15 8.

The reason for the first scheme being more expensive is that the quotation for the special roller bearing is £1. 0. 3d. each.

RHC{R. H. Coverley - Production Engineer}/CAN. Orr
  
  


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