Thin Section Ball Bearings (61800, 61900) On The Timken Company

Timken’s deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometries, our premium design helps ensure consistent quality.

Thin-Section-Ball-Bearings--61700--61800--61900-

Part Number	Clearance	Bore Size d	Features	Outside Diameter D	Outside Ring Width B	Cr - Dynamic Load Rating	C0r - Static Load Rating	Grease Limiting Speed	Oil Reference Speed	CAD
61808-ZZ-C3	N/A C3	N/A 40 mm	N/A Shields	N/A 52 mm	N/A 7 mm	N/A 4900 N	N/A 4200 N	N/A 12000 rpm	N/A 14000 rpm	N/A
61808-2RS-C3	N/A C3	N/A 40 mm	N/A Contact Seals	N/A 52 mm	N/A 7 mm	N/A 4900 N	N/A 4200 N	N/A 12000 rpm	N/A 14000 rpm	N/A
61808-2RZ-C3	N/A C3	N/A 40 mm	N/A Non-Contact Seals	N/A 52 mm	N/A 7 mm	N/A 4900 N	N/A 4200 N	N/A 12000 rpm	N/A 14000 rpm	N/A
61908-C3	N/A C3	N/A 40 mm	N/A Open	N/A 62 mm	N/A 12 mm	N/A 13700 N	N/A 9900 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61908-ZZ-C3	N/A C3	N/A 40 mm	N/A Shields	N/A 62 mm	N/A 12 mm	N/A 13700 N	N/A 9900 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61908-2RS-C3	N/A C3	N/A 40 mm	N/A Contact Seals	N/A 62 mm	N/A 12 mm	N/A 13700 N	N/A 9900 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61908-2RZ-C3	N/A C3	N/A 40 mm	N/A Non-Contact Seals	N/A 62 mm	N/A 12 mm	N/A 13700 N	N/A 9900 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61809-C3	N/A C3	N/A 45 mm	N/A Open	N/A 58 mm	N/A 7 mm	N/A 6200 N	N/A 5400 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61809-ZZ-C3	N/A C3	N/A 45 mm	N/A Shields	N/A 58 mm	N/A 7 mm	N/A 6200 N	N/A 5400 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61809-2RS-C3	N/A C3	N/A 45 mm	N/A Contact Seals	N/A 58 mm	N/A 7 mm	N/A 6200 N	N/A 5400 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61809-2RZ-C3	N/A C3	N/A 45 mm	N/A Non-Contact Seals	N/A 58 mm	N/A 7 mm	N/A 6200 N	N/A 5400 N	N/A 11000 rpm	N/A 13000 rpm	N/A
61909-C3	N/A C3	N/A 45 mm	N/A Open	N/A 68 mm	N/A 12 mm	N/A 14100 N	N/A 10900 N	N/A 10000 rpm	N/A 11000 rpm	N/A
61909-ZZ-C3	N/A C3	N/A 45 mm	N/A Shields	N/A 68 mm	N/A 12 mm	N/A 14100 N	N/A 10900 N	N/A 10000 rpm	N/A 11000 rpm	N/A
61909-2RS-C3	N/A C3	N/A 45 mm	N/A Contact Seals	N/A 68 mm	N/A 12 mm	N/A 14100 N	N/A 10900 N	N/A 10000 rpm	N/A 11000 rpm	N/A
61909-2RZ-C3	N/A C3	N/A 45 mm	N/A Non-Contact Seals	N/A 68 mm	N/A 12 mm	N/A 14100 N	N/A 10900 N	N/A 10000 rpm	N/A 11000 rpm	N/A
61810-C3	N/A C3	N/A 50 mm	N/A Open	N/A 65 mm	N/A 7 mm	N/A 6200 N	N/A 5800 N	N/A 9500 rpm	N/A 11000 rpm	N/A
61810-ZZ-C3	N/A C3	N/A 50 mm	N/A Shields	N/A 65 mm	N/A 7 mm	N/A 6200 N	N/A 5800 N	N/A 9500 rpm	N/A 11000 rpm	N/A
61810-2RS-C3	N/A C3	N/A 50 mm	N/A Contact Seals	N/A 65 mm	N/A 7 mm	N/A 6200 N	N/A 5800 N	N/A 9500 rpm	N/A 11000 rpm	N/A
61810-2RZ-C3	N/A C3	N/A 50 mm	N/A Non-Contact Seals	N/A 65 mm	N/A 7 mm	N/A 6200 N	N/A 5800 N	N/A 9500 rpm	N/A 11000 rpm	N/A
61910-C3	N/A C3	N/A 50 mm	N/A Open	N/A 72 mm	N/A 12 mm	N/A 14500 N	N/A 11700 N	N/A 9000 rpm	N/A 11000 rpm	N/A
61910-ZZ-C3	N/A C3	N/A 50 mm	N/A Shields	N/A 72 mm	N/A 12 mm	N/A 14500 N	N/A 11700 N	N/A 9000 rpm	N/A 11000 rpm	N/A
61910-2RS-C3	N/A C3	N/A 50 mm	N/A Contact Seals	N/A 72 mm	N/A 12 mm	N/A 14500 N	N/A 11700 N	N/A 9000 rpm	N/A 11000 rpm	N/A
61910-2RZ-C3	N/A C3	N/A 50 mm	N/A Non-Contact Seals	N/A 72 mm	N/A 12 mm	N/A 14500 N	N/A 11700 N	N/A 9000 rpm	N/A 11000 rpm	N/A
61811-C3	N/A C3	N/A 55 mm	N/A Open	N/A 72 mm	N/A 9 mm	N/A 8800 N	N/A 8100 N	N/A 8600 rpm	N/A 10000 rpm	N/A
61811-ZZ-C3	N/A C3	N/A 55 mm	N/A Shields	N/A 72 mm	N/A 9 mm	N/A 8800 N	N/A 8100 N	N/A 8600 rpm	N/A 10000 rpm	N/A

Part Number

Clearance

Bore Size d

Features

Outside Diameter D

Outside Ring Width B

Cr - Dynamic Load Rating

C0r - Static Load Rating

Grease Limiting Speed

Oil Reference Speed

CAD

61808-ZZ-C3

N/A C3

N/A 40 mm

N/A Shields

N/A 52 mm

N/A 7 mm

N/A 4900 N

N/A 4200 N

N/A 12000 rpm

N/A 14000 rpm

N/A

61808-2RS-C3

N/A C3

N/A 40 mm

N/A Contact Seals

N/A 52 mm

N/A 7 mm

N/A 4900 N

N/A 4200 N

N/A 12000 rpm

N/A 14000 rpm

N/A

61808-2RZ-C3

N/A C3

N/A 40 mm

N/A Non-Contact Seals

N/A 52 mm

N/A 7 mm

N/A 4900 N

N/A 4200 N

N/A 12000 rpm

N/A 14000 rpm

N/A

61908-C3

N/A C3

N/A 40 mm

N/A Open

N/A 62 mm

N/A 12 mm

N/A 13700 N

N/A 9900 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61908-ZZ-C3

N/A C3

N/A 40 mm

N/A Shields

N/A 62 mm

N/A 12 mm

N/A 13700 N

N/A 9900 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61908-2RS-C3

N/A C3

N/A 40 mm

N/A Contact Seals

N/A 62 mm

N/A 12 mm

N/A 13700 N

N/A 9900 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61908-2RZ-C3

N/A C3

N/A 40 mm

N/A Non-Contact Seals

N/A 62 mm

N/A 12 mm

N/A 13700 N

N/A 9900 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61809-C3

N/A C3

N/A 45 mm

N/A Open

N/A 58 mm

N/A 7 mm

N/A 6200 N

N/A 5400 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61809-ZZ-C3

N/A C3

N/A 45 mm

N/A Shields

N/A 58 mm

N/A 7 mm

N/A 6200 N

N/A 5400 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61809-2RS-C3

N/A C3

N/A 45 mm

N/A Contact Seals

N/A 58 mm

N/A 7 mm

N/A 6200 N

N/A 5400 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61809-2RZ-C3

N/A C3

N/A 45 mm

N/A Non-Contact Seals

N/A 58 mm

N/A 7 mm

N/A 6200 N

N/A 5400 N

N/A 11000 rpm

N/A 13000 rpm

N/A

61909-C3

N/A C3

N/A 45 mm

N/A Open

N/A 68 mm

N/A 12 mm

N/A 14100 N

N/A 10900 N

N/A 10000 rpm

N/A 11000 rpm

N/A

61909-ZZ-C3

N/A C3

N/A 45 mm

N/A Shields

N/A 68 mm

N/A 12 mm

N/A 14100 N

N/A 10900 N

N/A 10000 rpm

N/A 11000 rpm

N/A

61909-2RS-C3

N/A C3

N/A 45 mm

N/A Contact Seals

N/A 68 mm

N/A 12 mm

N/A 14100 N

N/A 10900 N

N/A 10000 rpm

N/A 11000 rpm

N/A

61909-2RZ-C3

N/A C3

N/A 45 mm

N/A Non-Contact Seals

N/A 68 mm

N/A 12 mm

N/A 14100 N

N/A 10900 N

N/A 10000 rpm

N/A 11000 rpm

N/A

61810-C3

N/A C3

N/A 50 mm

N/A Open

N/A 65 mm

N/A 7 mm

N/A 6200 N

N/A 5800 N

N/A 9500 rpm

N/A 11000 rpm

N/A

61810-ZZ-C3

N/A C3

N/A 50 mm

N/A Shields

N/A 65 mm

N/A 7 mm

N/A 6200 N

N/A 5800 N

N/A 9500 rpm

N/A 11000 rpm

N/A

61810-2RS-C3

N/A C3

N/A 50 mm

N/A Contact Seals

N/A 65 mm

N/A 7 mm

N/A 6200 N

N/A 5800 N

N/A 9500 rpm

N/A 11000 rpm

N/A

61810-2RZ-C3

N/A C3

N/A 50 mm

N/A Non-Contact Seals

N/A 65 mm

N/A 7 mm

N/A 6200 N

N/A 5800 N

N/A 9500 rpm

N/A 11000 rpm

N/A

61910-C3

N/A C3

N/A 50 mm

N/A Open

N/A 72 mm

N/A 12 mm

N/A 14500 N

N/A 11700 N

N/A 9000 rpm

N/A 11000 rpm

N/A

61910-ZZ-C3

N/A C3

N/A 50 mm

N/A Shields

N/A 72 mm

N/A 12 mm

N/A 14500 N

N/A 11700 N

N/A 9000 rpm

N/A 11000 rpm

N/A

61910-2RS-C3

N/A C3

N/A 50 mm

N/A Contact Seals

N/A 72 mm

N/A 12 mm

N/A 14500 N

N/A 11700 N

N/A 9000 rpm

N/A 11000 rpm

N/A

61910-2RZ-C3

N/A C3

N/A 50 mm

N/A Non-Contact Seals

N/A 72 mm

N/A 12 mm

N/A 14500 N

N/A 11700 N

N/A 9000 rpm

N/A 11000 rpm

N/A

61811-C3

N/A C3

N/A 55 mm

N/A Open

N/A 72 mm

N/A 9 mm

N/A 8800 N

N/A 8100 N

N/A 8600 rpm

N/A 10000 rpm

N/A

61811-ZZ-C3

N/A C3

N/A 55 mm

N/A Shields

N/A 72 mm

N/A 9 mm

N/A 8800 N

N/A 8100 N

N/A 8600 rpm

N/A 10000 rpm

N/A