Fafnir® Spindle Deep Groove Ball Bearings (9100K, 200K, 300K) On The Timken Company

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore

Fafnir® Spindle Deep Grove Ball Bearings (9100K, 200K, 300K)

Part Number	Rows per Set	d - Bore	D - Outer Diameter	Bearing Width	Ce - Dynamic Radial Rating (per row)	C0 - Static Radial Rating (per row)	Limiting Speed (Grease) (per row)	Limiting Speed (Oil)	Ball Type	CADPartID
MM9114K	N/A Single	N/A 70 mm	N/A 4.3307 in110 mm	N/A 0.7874 in20 mm	N/A 9490 lbf42200 N	N/A 6940 lbf30900 N	N/A 10700 rpm	N/A 21400 rpm	N/A STEEL	N/A
MMC9114K	N/A Single	N/A 70 mm	N/A 4.3307 in110 mm	N/A 0.7874 in20 mm	N/A 9490 lbf42200 N	N/A 6180 lbf27500 N	N/A 12800 rpm	N/A 25600 rpm	N/A Ceramic	N/A
MM214K	N/A Single	N/A 70 mm	N/A 4.9213 in125 mm	N/A 0.9449 in24 mm	N/A 15500 lbf69000 N	N/A 9800 lbf43600 N	N/A 10500 rpm	N/A 21000 rpm	N/A STEEL	N/A
MMC214K	N/A Single	N/A 70 mm	N/A 4.9213 in125 mm	N/A 0.9449 in24 mm	N/A 15500 lbf69000 N	N/A 8800 lbf39200 N	N/A 12600 rpm	N/A 25200 rpm	N/A Ceramic	N/A
MM314K	N/A Single	N/A 70 mm	N/A 5.9055 in150 mm	N/A 1.3780 in35 mm	N/A 26000 lbf115500 N	N/A 15300 lbf68000 N	N/A 9900 rpm	N/A 19800 rpm	N/A STEEL	N/A
MMC314K	N/A Single	N/A 70 mm	N/A 5.9055 in150 mm	N/A 1.3780 in35 mm	N/A 26000 lbf115500 N	N/A 13600 lbf60600 N	N/A 11880 rpm	N/A 23760 rpm	N/A Ceramic	N/A
MM9115K	N/A Single	N/A 75 mm	N/A 4.5276 in115 mm	N/A 0.7874 in20 mm	N/A 9850 lbf43800 N	N/A 7500 lbf33400 N	N/A 10100 rpm	N/A 20200 rpm	N/A STEEL	N/A
MMC9115K	N/A Single	N/A 75 mm	N/A 4.5276 in115 mm	N/A 0.7874 in20 mm	N/A 9850 lbf43800 N	N/A 6700 lbf29800 N	N/A 12100 rpm	N/A 24200 rpm	N/A Ceramic	N/A
MM215K	N/A Single	N/A 75 mm	N/A 5.1181 in130 mm	N/A 0.9843 in25 mm	N/A 15500 lbf68900 N	N/A 10000 lbf44500 N	N/A 9900 rpm	N/A 19800 rpm	N/A STEEL	N/A
MMC215K	N/A Single	N/A 75 mm	N/A 5.1181 in130 mm	N/A 0.9843 in25 mm	N/A 15500 lbf68900 N	N/A 8960 lbf39900 N	N/A 11900 rpm	N/A 23800 rpm	N/A Ceramic	N/A
MM9116K	N/A Single	N/A 80 mm	N/A 4.9213 in125 mm	N/A 0.8661 in22 mm	N/A 11900 lbf52800 N	N/A 9000 lbf40000 N	N/A 9420 rpm	N/A 18840 rpm	N/A STEEL	N/A
MMC9116K	N/A Single	N/A 80 mm	N/A 4.9213 in125 mm	N/A 0.8661 in22 mm	N/A 11900 lbf52800 N	N/A 7940 lbf35300 N	N/A 11300 rpm	N/A 22600 rpm	N/A Ceramic	N/A
MM216K	N/A Single	N/A 80 mm	N/A 5.5118 in140 mm	N/A 1.0236 in26 mm	N/A 18100 lbf80600 N	N/A 12000 lbf53400 N	N/A 9200 rpm	N/A 18400 rpm	N/A STEEL	N/A
MMC216K	N/A Single	N/A 80 mm	N/A 5.5118 in140 mm	N/A 1.0236 in26 mm	N/A 18100 lbf80600 N	N/A 10600 lbf47200 N	N/A 11000 rpm	N/A 22000 rpm	N/A Ceramic	N/A
MM9117K	N/A Single	N/A 85 mm	N/A 5.1181 in130 mm	N/A 0.8661 in22 mm	N/A 12300 lbf54900 N	N/A 9650 lbf42900 N	N/A 8900 rpm	N/A 17800 rpm	N/A STEEL	N/A
MMC9117K	N/A Single	N/A 85 mm	N/A 5.1181 in130 mm	N/A 0.8661 in22 mm	N/A 12300 lbf54900 N	N/A 8600 lbf38300 N	N/A 10700 rpm	N/A 21400 rpm	N/A Ceramic	N/A
MM9118K	N/A Single	N/A 90 mm	N/A 5.5118 in140 mm	N/A 0.9449 in24 mm	N/A 14500 lbf64500 N	N/A 11200 lbf49800 N	N/A 8390 rpm	N/A 16780 rpm	N/A STEEL	N/A
MMC9118K	N/A Single	N/A 90 mm	N/A 5.5118 in140 mm	N/A 0.9449 in24 mm	N/A 14500 lbf64500 N	N/A 9920 lbf44100 N	N/A 10100 rpm	N/A 20200 rpm	N/A Ceramic	N/A
MM9120K	N/A Single	N/A 100 mm	N/A 5.9055 in150 mm	N/A 0.9449 in24 mm	N/A 15000 lbf66700 N	N/A 12200 lbf54300 N	N/A 7630 rpm	N/A 15260 rpm	N/A STEEL	N/A
MMC9120K	N/A Single	N/A 100 mm	N/A 5.9055 in150 mm	N/A 0.9449 in24 mm	N/A 15000 lbf66700 N	N/A 10800 lbf48200 N	N/A 9160 rpm	N/A 18320 rpm	N/A Ceramic	N/A
MM9122K	N/A Single	N/A 110 mm	N/A 6.6929 in170 mm	N/A 1.1024 in28 mm	N/A 18700 lbf83400 N	N/A 15000 lbf66700 N	N/A 6840 rpm	N/A 13680 rpm	N/A STEEL	N/A
MMC9122K	N/A Single	N/A 110 mm	N/A 6.6929 in170 mm	N/A 1.1024 in28 mm	N/A 18700 lbf83400 N	N/A 13500 lbf59900 N	N/A 8210 rpm	N/A 16420 rpm	N/A Ceramic	N/A
MM9124K	N/A Single	N/A 120 mm	N/A 7.0866 in180 mm	N/A 1.1024 in28 mm	N/A 19400 lbf86300 N	N/A 16300 lbf72500 N	N/A 6320 rpm	N/A 12640 rpm	N/A STEEL	N/A
MMC9124K	N/A Single	N/A 120 mm	N/A 7.0866 in180 mm	N/A 1.1024 in28 mm	N/A 19400 lbf86300 N	N/A 14600 lbf65000 N	N/A 7580 rpm	N/A 15160 rpm	N/A Ceramic	N/A
MM9126K	N/A Single	N/A 130 mm	N/A 7.8740 in200 mm	N/A 1.2992 in33 mm	N/A 25300 lbf112600 N	N/A 21200 lbf94300 N	N/A 5810 rpm	N/A 11620 rpm	N/A STEEL	N/A

N/A 70 mm

N/A 4.3307 in110 mm

N/A 0.7874 in20 mm

N/A 9490 lbf42200 N

N/A 6940 lbf30900 N

N/A 10700 rpm

N/A 21400 rpm

N/A STEEL

N/A

MMC9114K

N/A Single

N/A 70 mm

N/A 4.3307 in110 mm

N/A 0.7874 in20 mm

N/A 9490 lbf42200 N

N/A 6180 lbf27500 N

N/A 12800 rpm

N/A 25600 rpm

N/A Ceramic

N/A

MM214K

N/A Single

N/A 70 mm

N/A 4.9213 in125 mm

N/A 0.9449 in24 mm

N/A 15500 lbf69000 N

N/A 9800 lbf43600 N

N/A 10500 rpm

N/A 21000 rpm

N/A STEEL

N/A

MMC214K

N/A Single

N/A 70 mm

N/A 4.9213 in125 mm

N/A 0.9449 in24 mm

N/A 15500 lbf69000 N

N/A 8800 lbf39200 N

N/A 12600 rpm

N/A 25200 rpm

N/A Ceramic

N/A

MM314K

N/A Single

N/A 70 mm

N/A 5.9055 in150 mm

N/A 1.3780 in35 mm

N/A 26000 lbf115500 N

N/A 15300 lbf68000 N

N/A 9900 rpm

N/A 19800 rpm

N/A STEEL

N/A

MMC314K

N/A Single

N/A 70 mm

N/A 5.9055 in150 mm

N/A 1.3780 in35 mm

N/A 26000 lbf115500 N

N/A 13600 lbf60600 N

N/A 11880 rpm

N/A 23760 rpm

N/A Ceramic

N/A

MM9115K

N/A Single

N/A 75 mm

N/A 4.5276 in115 mm

N/A 0.7874 in20 mm

N/A 9850 lbf43800 N

N/A 7500 lbf33400 N

N/A 10100 rpm

N/A 20200 rpm

N/A STEEL

N/A

MMC9115K

N/A Single

N/A 75 mm

N/A 4.5276 in115 mm

N/A 0.7874 in20 mm

N/A 9850 lbf43800 N

N/A 6700 lbf29800 N

N/A 12100 rpm

N/A 24200 rpm

N/A Ceramic

N/A

MM215K

N/A Single

N/A 75 mm

N/A 5.1181 in130 mm

N/A 0.9843 in25 mm

N/A 15500 lbf68900 N

N/A 10000 lbf44500 N

N/A 9900 rpm

N/A 19800 rpm

N/A STEEL

N/A

MMC215K

N/A Single

N/A 75 mm

N/A 5.1181 in130 mm

N/A 0.9843 in25 mm

N/A 15500 lbf68900 N

N/A 8960 lbf39900 N

N/A 11900 rpm

N/A 23800 rpm

N/A Ceramic

N/A

MM9116K

N/A Single

N/A 80 mm

N/A 4.9213 in125 mm

N/A 0.8661 in22 mm

N/A 11900 lbf52800 N

N/A 9000 lbf40000 N

N/A 9420 rpm

N/A 18840 rpm

N/A STEEL

N/A

MMC9116K

N/A Single

N/A 80 mm

N/A 4.9213 in125 mm

N/A 0.8661 in22 mm

N/A 11900 lbf52800 N

N/A 7940 lbf35300 N

N/A 11300 rpm

N/A 22600 rpm

N/A Ceramic

N/A

MM216K

N/A Single

N/A 80 mm

N/A 5.5118 in140 mm

N/A 1.0236 in26 mm

N/A 18100 lbf80600 N

N/A 12000 lbf53400 N

N/A 9200 rpm

N/A 18400 rpm

N/A STEEL

N/A

MMC216K

N/A Single

N/A 80 mm

N/A 5.5118 in140 mm

N/A 1.0236 in26 mm

N/A 18100 lbf80600 N

N/A 10600 lbf47200 N

N/A 11000 rpm

N/A 22000 rpm

N/A Ceramic

N/A

MM9117K

N/A Single

N/A 85 mm

N/A 5.1181 in130 mm

N/A 0.8661 in22 mm

N/A 12300 lbf54900 N

N/A 9650 lbf42900 N

N/A 8900 rpm

N/A 17800 rpm

N/A STEEL

N/A

MMC9117K

N/A Single

N/A 85 mm

N/A 5.1181 in130 mm

N/A 0.8661 in22 mm

N/A 12300 lbf54900 N

N/A 8600 lbf38300 N

N/A 10700 rpm

N/A 21400 rpm

N/A Ceramic

N/A

MM9118K

N/A Single

N/A 90 mm

N/A 5.5118 in140 mm

N/A 0.9449 in24 mm

N/A 14500 lbf64500 N

N/A 11200 lbf49800 N

N/A 8390 rpm

N/A 16780 rpm

N/A STEEL

N/A

MMC9118K

N/A Single

N/A 90 mm

N/A 5.5118 in140 mm

N/A 0.9449 in24 mm

N/A 14500 lbf64500 N

N/A 9920 lbf44100 N

N/A 10100 rpm

N/A 20200 rpm

N/A Ceramic

N/A

MM9120K

N/A Single

N/A 100 mm

N/A 5.9055 in150 mm

N/A 0.9449 in24 mm

N/A 15000 lbf66700 N

N/A 12200 lbf54300 N

N/A 7630 rpm

N/A 15260 rpm

N/A STEEL

N/A

MMC9120K

N/A Single

N/A 100 mm

N/A 5.9055 in150 mm

N/A 0.9449 in24 mm

N/A 15000 lbf66700 N

N/A 10800 lbf48200 N

N/A 9160 rpm

N/A 18320 rpm

N/A Ceramic

N/A

MM9122K

N/A Single

N/A 110 mm

N/A 6.6929 in170 mm

N/A 1.1024 in28 mm

N/A 18700 lbf83400 N

N/A 15000 lbf66700 N

N/A 6840 rpm

N/A 13680 rpm

N/A STEEL

N/A

MMC9122K

N/A Single

N/A 110 mm

N/A 6.6929 in170 mm

N/A 1.1024 in28 mm

N/A 18700 lbf83400 N

N/A 13500 lbf59900 N

N/A 8210 rpm

N/A 16420 rpm

N/A Ceramic

N/A

MM9124K

N/A Single

N/A 120 mm

N/A 7.0866 in180 mm

N/A 1.1024 in28 mm

N/A 19400 lbf86300 N

N/A 16300 lbf72500 N

N/A 6320 rpm

N/A 12640 rpm

N/A STEEL

N/A

MMC9124K

N/A Single

N/A 120 mm

N/A 7.0866 in180 mm

N/A 1.1024 in28 mm

N/A 19400 lbf86300 N

N/A 14600 lbf65000 N

N/A 7580 rpm

N/A 15160 rpm

N/A Ceramic

N/A

MM9126K

N/A Single

N/A 130 mm

N/A 7.8740 in200 mm

N/A 1.2992 in33 mm

N/A 25300 lbf112600 N

N/A 21200 lbf94300 N

N/A 5810 rpm

N/A 11620 rpm

N/A STEEL

N/A