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CF-M-AB

Stainless Steel CF-AB Type
(Stud Dia. 12 - 20 mm)
A hexagonal socket is provided on both stud ends, and a grease nipple for greasing is fitted to the inside. Therefore, lubrication and mounting from both directions is possible.
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Outer Diameter (mm) Clear
Outer Ring Shape Clear
Dust Protection Seal Clear
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*Please contact THK if you need more than available quantity or out of stock items
Attributes Part Number Unit Price Quantity Days to Ship Item Total
Stud Diameter (mm): 12
Outer Diameter (mm): 30
Outer Ring Shape: Cylindrical
Dust Protection Seal: No Seal
CF12M-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 30
Outer Ring Shape: Spherical
Dust Protection Seal: No Seal
CF12MR-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 30
Outer Ring Shape: Cylindrical
Dust Protection Seal: With Seal
CF12MUU-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 30
Outer Ring Shape: Spherical
Dust Protection Seal: With Seal
CF12MUUR-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 32
Outer Ring Shape: Cylindrical
Dust Protection Seal: No Seal
CF12-1M-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 32
Outer Ring Shape: Spherical
Dust Protection Seal: No Seal
CF12-1MR-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 32
Outer Ring Shape: Cylindrical
Dust Protection Seal: With Seal
CF12-1MUU-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 12
Outer Diameter (mm): 32
Outer Ring Shape: Spherical
Dust Protection Seal: With Seal
CF12-1MUUR-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 16
Outer Diameter (mm): 35
Outer Ring Shape: Cylindrical
Dust Protection Seal: No Seal
CF16M-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 16
Outer Diameter (mm): 35
Outer Ring Shape: Cylindrical
Dust Protection Seal: With Seal
CF16MUU-AB
Days to Ship: 2 - 3 weeks*
CF16MUUR-AB
Out of stock
Out of stock ? Contact us to place an order
Stud Diameter (mm): 18
Outer Diameter (mm): 40
Outer Ring Shape: Cylindrical
Dust Protection Seal: With Seal
CF18MUU-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 18
Outer Diameter (mm): 40
Outer Ring Shape: Spherical
Dust Protection Seal: With Seal
CF18MUUR-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 20
Outer Diameter (mm): 52
Outer Ring Shape: Cylindrical
Dust Protection Seal: With Seal
CF20MUU-AB
Days to Ship: 2 - 3 weeks*
Stud Diameter (mm): 20
Outer Diameter (mm): 52
Outer Ring Shape: Spherical
Dust Protection Seal: With Seal
CF20MUUR-AB
Days to Ship: 2 - 3 weeks*
Stud diameterd Model No. Main dimensions Basic load rating MaximumpermissibleloadF0 Track load capacity Rotational speed1 Mass
Outer diameterD Outer ring widthC ThreadedG G1 B Overall lengthB1 B2 B3 C1 d2 H rsmin Shoulder heightf(Min.) With cage Full rollers Cylindrical outer ring Spherical outer ring With cage Full rollers With cage Full rollers
Dynamic
C
Static
C0
Dynamic
C
Static
C0
mm mm mm mm mm mm mm mm mm mm mm mm mm mm kN kN kN kN kN kN kN min-1 min-1 g g
12CF12M‑AB3014M12×1.51315402560.6360.6207.879.7913.419.89.377.062.45140005800105107
12CF12M‑1‑AB3214M12×1.51315402560.6360.6207.879.7913.419.89.377.452.74140005800115117
16CF16M‑AB3518M16×1.51719.55232.580.8360.6241218.320.637.617.311.23.14100004500205207
18CF18M‑AB4020M18×1.51921.55836.580.83612614.725.225.251.326.114.43.7285003800295300
20CF20M‑AB5224M20×1.52125.56640.590.84813620.734.833.264.832.123.28.2370003400525530
Note 1: The rotational speed limit value in the table applies to models that have no seal. With those attached with seals, up to 70% of this value is permitted.For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Model Size1 Roller guide2 Material Seals Outer ring shape Type
CF 12   M UU   - AB
CF 2~30‑2 No symbol : With cage No symbol : Carbon steel No symbol : Without seals No symbol : Cylindrical No symbol : Driver groove on head of stud
  V : Fuller roller M : Stainless steel UU : With seals R : Spherical A : Hexagonal socket on head of stud
AB : Hexagonal socket on both ends
Note 1: Available sizes 12~30 for model CF-AB,12~20 for model CF-M-AB, 3~10 for model CF-A and CF-M-A, and 5~10 for model CF and CF-M.Note 2: The full roller option is not a THK online store standard stock option. Contact us using the custom parts request link to order this item.