Rotor/Chipping Parts Home / Timberwolf Diesel Chipper parts / Diesel TW150DHB Parts / Rotor/Chipping Parts / BS1 - Rotor Shaft Bearing Set 125/150 BS1 - Rotor Shaft Bearing Set 125/150 BS1 - Rotor Shaft Bearing Set 125/150 £29.00 Information BS1 - Rotor Shaft Bearing Set TW125 & TW150 models . Kit includes ; 2 x 491 & 1 x 495 bearing. Related Products 18479K - Rotor Nose Shaft Kit £59.32 BE491 - Bearing 6205 £7.78 BE495 - Bearing 6208 £16.76