Layout of belts and chains combine CLAAS Dominator 68SR
Claas, John Deere
John Deere
CASE-IH, John Deere, New Holland
 
Deep groove ball bearing 62204-2RS CPR, China. Dimensions 20x47x18 mm. Corresponds to the bearing 180504 (GOST 8882-75).
 
Manufacturer designation:6307Designation due to standards:6307 - DIN 625-1 ISO15:2011 307 - GOST 8338-75 Design:The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage - separator. Features:Bearing type - open (without any seals on both sides)
Claas, Fortschritt
 
Deep groove ball bearing 62309-2RS Schaeffler, Germany. Dimensions 45x100x36 mm. Corresponds to the bearing 180609 (GOST 8882-75).
John Deere
Deep groove ball bearing 6000-2RS C3 Koyo, Japan. Dimensions 10x26x8 mm. Corresponds to the bearing 70-180100 (GOST 8882-75).
Claas
 
Bednar, John Deere, Kverneland, Pottinger (Poettinger)
CASE-IH, John Deere, New Holland