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McGillCFH-1-1/4-SBHeavy Stud Cam Follower — 1-1/4 in Cylindrical Roller, 3/4 in Width, 3/4 in Stud, 3/4-16 Thread, Sealed, Hex Hole

Name: McGill CFH-1-1/4-SB Heavy Stud Cam Follower — 1-1/4 in Cylindrical Roller, 3/4 in Width, 3/4 in Stud, 3/4-16 Thread, Sealed, Hex Hole
Brand: McGill
SKU: AR1B3#7CNZCX
Price: 47.16 USD
Availability: InStock

Condition: New

Availability:

1 in stock

Categories: Bearings, TempBearings

Heavy stud cam follower, 1-1/4 in cylindrical roller, 3/4 in wide, 3/4-16 stud, LUBRI-DISC sealed, hex drive, 3,930 lbf dynamic. Four-piece set, black oxide.

List Price

$47.16

1 in stock

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Specifications

Key Specifications

MFR / Brand	McGill
MPN	CFH-1-1/4-SB
GTIN	726166034634
Model	2120512000
OD	1.2500 in (31.750 mm)

Technical Specifications

Roller Diameter	1.2500 in (31.750 mm)
Stud Length	1.2500 in (31.750 mm)
Stud Diameter	0.7500 in (19.050 mm)
Roller Width	0.7500 in (19.050 mm)
Relubrication	Yes
Precision Class	P0 equivalent
Cage Type	Full complement
Dynamic Load Rating	17,481 N (3,930 lbf)
Static Load Rating	37,810 N (8,500 lbf)
Item Weight	0.18 kg (0.39 lb)
Limiting Speed	3,100 rpm
Relubrication Feature	Yes
Bearing Material	Bearing steel, black oxide finish
Base Number	CFH 1 1/4
Industry Terms	cam follower, track roller, stud type track roller, heavy stud cam follower, CAMROL, needle track roller
Common Misspellings	MacGill CFH 1 1/4 SB, Mcgil CFH1-1/4SB, CFH 1 1/4SB
Application Types	Cam mechanisms, linear motion guides, packaging machinery, material handling, indexing equipment
Roller Shape	Cylindrical
Mpn Variants	CFH 1 1/4 SB, CFH-1-1/4-SB, CFH1-1/4SB, CFH 1-1/4 SB, CFH114SB, 2120512000
Series	Inch CAMROL (CFH heavy stud)
Rolling Elements	Needle Roller
Bearing Type	Cam Follower
Harmonization Code	8482.40.0000

Cross-References

Cross Reference 1	RBC H40LW
Cross Reference 2	Torrington CRHSB-20
Cross Reference 3	IKO CRH 20 VBUU
Cross Reference 4	McGill CCFH 1 1/4 SB (related, crowned OD)
Cross Reference 5	McGill CFH 1 1/4 B (related, unsealed)

Seller Part Number: AR1B3#7CNZCX

Product Description

What this part is

McGill CFH 1 1/4 SB is a heavy stud CAMROL® cam follower with a cylindrical outside diameter, LUBRI-DISC® seals and a hex hole drive. McGill Part Number: 2120512000. Roller Diameter: 1.2500 in (31.750 mm). Roller Width: 0.7500 in (19.050 mm). Stud Diameter: 0.7500 in (19.050 mm). Stud Length: 1.2500 in (31.750 mm). Stud Type: Heavy stud.

Decoding the designation

CF — McGill CAMROL® stud-type cam follower.

H — heavy stud configuration, a larger stud diameter for the roller size.

1 1/4 — roller outside diameter, 1-1/4 in.

S — LUBRI-DISC® seals.

B — hex hole drive in the stud head.

What these specs mean in practice

Dynamic Load Rating: 17,481 N (3,930 lbf). Static Load Rating: 37,810 N (8,500 lbf). Limiting Speed: 3,100 rpm. Rolling Elements: Needle Roller, full complement. The full-complement needle construction gives high radial load capacity and resistance to shock loading. Outside Diameter Profile: Cylindrical. Bearing Material: Bearing steel, black oxide finish. Precision Class: P0 equivalent. Closure Type: Sealed, LUBRI-DISC®. Relubrication: Yes.

Mounting data

Thread Size: 3/4-16. Minimum Thread Length: 0.63 in. Clamping Torque: 1,250 in-lbf. Lubrication Hole Location: Stud side. Oil Hole Diameter: 0.094 in. Oil Hole Center: 0.3125 in. Lubrication Fitting Size: 3/16 in. Adjustment: None, concentric stud. Item Weight: 0.18 kg (0.39 lb) per cam follower.

Quantity and configuration

Four cam followers per listing. Unit Quantity: 4 Pcs.

Interchange guidance

Direct interchanges: RBC H40LW, Torrington CRHSB-20 and IKO CRH 20 VBUU — heavy stud, sealed, hex drive, 1-1/4 in cylindrical roller. McGill CCFH 1 1/4 SB is the crowned-OD version of the same envelope; McGill CFH 1 1/4 B is the unsealed hex-hole version. GTIN: 726166034634. Harmonization Code: 8482.40.0000.