RBC® SRF 45 Caged Needle Roller Follower, 1-1/4 in Dia Bore, 1-1/4 in Dia x 0.995 in W Roller, 13900 lb Load, Chrome Steel Roller
Caged roller followers provide large internal grease storage capacity for applications where relubrication is infrequent. Cage guided rollers and a very heavy outer ring cross section permit operation at high loads and high speeds. Caged roller followers are avail able with and with out seals. The unsealed design provides the additional advantages of very low friction to prevent skidding in lightly loaded applications and provides for flow-through lubrication. Caged roller followers normally mount directly on a hardened and ground pin. RBC® offers a line of Precision Ground Inner Rings to simplify application of caged roller followers.
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BrandRBC®
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UPC637400006761
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Manufacturer Part NumberSRF 45
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CountryUSA
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Load Capacity13900 lb
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Temperature Rating0 to 250 deg F
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FinishUncoated
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Maximum Speed4300 rpm
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Closure TypeOpen
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TypeCaged
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Roller Diameter1-1/4 in
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Roller MaterialChrome Steel
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Roller Width0.995 in
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SeriesSRF
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Bore Diameter1-1/4 in
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Overall Width0.995 in
- Designed with large internal grease storage capacity for applications where relubrication is infrequent
- Cage guided rollers and a very heavy outer ring cross section permit operation at high loads and high speeds
- Unsealed design provides advantages of very low friction to prevent skidding in lightly loaded applications and provides for flow through lubrication
- 7800 lb dynamic/13900 lb static
- Flat outside ring
- Without stud
- Dynamic Load Bearing is 7800 lb
- Enclosure Type Unsealed
- Outer Diameter is 2-1/4 in
- Product Weight is 0.69 lbs
- Style Caged
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UNSPSC31171530
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Package Description1/PK
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Standards/ApprovalsANSI/ABMA Standard 16|ASPR|CAS|DFAR|FAR Standards
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Warranty90 Days
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Catalog
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RBC® SRF 45 Caged Needle Roller Follower, 1-1/4 in Dia Bore, 1-1/4 in Dia x 0.995 in W Roller, 13900 lb Load, Chrome Steel Roller
Caged roller followers provide large internal grease storage capacity for applications where relubrication is infrequent. Cage guided rollers and a very heavy outer ring cross section permit operation at high loads and high speeds. Caged roller followers are avail able with and with out seals. The unsealed design provides the additional advantages of very low friction to prevent skidding in lightly loaded applications and provides for flow-through lubrication. Caged roller followers normally mount directly on a hardened and ground pin. RBC® offers a line of Precision Ground Inner Rings to simplify application of caged roller followers.
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The RBC® SJ series of Pitchlign® heavy duty needle roller bearings are supplied in standard envelopes in both sealed and unsealed configurations. There are eight possible seal configurations. The seals can include double or single seal with the seal lip turned inward or outward. The seal can be mounted in the radius end of the ring or the chamfered end of the ring for optimum mounting variations.
RBC® SRF 45 SS Caged Needle Roller Follower, 1-1/4 in Dia Bore, 1-1/4 in Dia x 0.995 in W Roller, 8400 lb Load, Chrome Steel Roller
Caged roller followers provide large internal grease storage capacity for applications where relubrication is infrequent. Cage guided rollers and a very heavy outer ring cross section permit operation at high loads and high speeds. Caged roller followers are avail able with and with out seals. The unsealed design provides the additional advantages of very low friction to prevent skidding in lightly loaded applications and provides for flow-through lubrication. Caged roller followers normally mount directly on a hardened and ground pin. RBC® offers a line of Precision Ground Inner Rings to simplify application of caged roller followers.
