(dimensions in inches)
Bearing Type - Flanged Sealed
Bore Dia (d) - 0.1250
Outer Dia (D) - 0.3125
Width (B) - 0.1406
Radius (min) (rs) - 0.004
Flange Dia (Df) - 0.3590
Flange Width (Bf) - 0.031
Dynamic Load Rating (Cr) - 107
Static Load Rating (Cor) - 32
Max Speed (Grease) (X1000 RPM) - 60
Max Speed (Oil) (X1000 RPM) - 67
Max. Shaft Shoulder Dia. Inner (Ui) - 0.2
Min. Housing Shoulder Dia., Outer (Uo) - 0.280
Ball Qty - 6
Ball Dia (Dw) - 0.0625
Weight (g) - 0.84
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two PTFE seals = (TT), also availble with a single PTFE seal = (T)
Hot number:NTN 1312 NTN NJ219+HJ219 OKB 3153284H OKB Z390512-36 ISO 30316 KOYO 33891/33822 CX 618/500 FAG 6206-C-2HRS SNR ESF208 NACHI NJ 426 RIV 51422 SKF NCF-2912V FAG SN-312..2312 MRC 218S SKF WS 81113
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