• Loyal
  • 689H

689H Bearing | Loyal

689H interchange AST 689H
689H cross reference AST 689H
689H Equivalent bearing interchange guide:
Price: enquiry
Model Number: 689H
Ball Qty 11
Material Martensitic Stainless Steel
Size (mm) 9x17x4
Precision A1
Width (B) 4.0000
Weight (g) 3.41
Width (mm) 4
Bearing Type Open
Bore Dia (d) 9.0000
Outer Dia (D) 17.0000
Ball Dia (Dw) 2.0000
Bearing number 689H
Radius (min) (rs) 0.200
Bore Diameter (mm) 9
Standard Clearance K25
Outer Diameter (mm) 17
Dynamic Load Rating (Cr) 1,128
Static Load Rating (Cor) 534
Max Speed (Oil) (X1000 RPM) 43
Max Speed (Grease) (X1000 RPM) 36
Max. Shaft Shoulder Dia. Inner (Li) 11.5
Min. Housing Shoulder Dia., Outer (Lo) 14.5


UCTH212-39J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH212-39J-300

SDI: B-R1/8

SD: 2 7/16

UCHA212-36J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA212-36J

DVIS: 2 1/4

SD: Normal-duty(2)

UCTH208-25J-300 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH208-25J-300

SDI: B-1/4-28UNF

SD: 1 9/16

UCTH205-14J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH205-14J-150

SDI: B-1/4-28UNF

SD: 7/8

Contact us