GCR Class 9D

GCR Class 9 LNER Class J10
No. 5155 at Northwich Locomotive Depot 1947
Type and origin Power type Steam Designer Harry Pollitt (engineer) Builder Kitson & Co. (12) Gorton Works (46) Beyer, Peacock & Co. (66) Build date 1892–1902 Total produced 124
Specifications Configuration: ​  • Whyte 0-6-0  • UIC C n2t Gauge 4 ft 8+1⁄2 in (1,435 mm) Driver dia. 5 ft 1 in (1.549 m) Length 51 ft 1+7⁄8 in (15.59 m) Axle load 15 long tons 10 cwt (34,700 lb or 15.7 t) Loco weight 41 long tons 6 cwt (92,500 lb or 42 t) Tender weight 43 long tons 0 cwt (96,300 lb or 43.7 t) Fuel type Coal Fuel capacity 6 long tons 0 cwt (13,400 lb or 6.1 t) Water cap. 4,000 imp gal (18,000 L; 4,800 US gal) Boiler pressure 160 psi (1.10 MPa) Heating surface: ​  • Firebox 99 sq ft (9.2 m2)  • Tubes 964 sq ft (89.6 m2) Cylinders Two, inside Cylinder size 18 in × 26 in (457 mm × 660 mm) or 18.5 in × 26 in (470 mm × 660 mm) Valve gear Stephenson Valve type Slide valves
Performance figures Tractive effort 18,780 lbf (83.54 kN)
Career Operators Manchester, Sheffield and Lincolnshire Railway → Great Central Railway → London and North Eastern Railway → British Railways Class GCR: 9 LNER: J10 Power class BR: 2F Number in class 124 Axle load class LNER/BR: Route Availability: 3 Withdrawn 1933–1961 Disposition All scrapped

The GCR Classes 9D, 9H and 9M (LNER Class J10) were a class of 124 0-6-0 Steam locomotives designed by Harry Pollitt for freight work on the Manchester, Sheffield and Lincolnshire Railway (MS&LR) later renamed Great Central Railway (GCR).