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NTN NN4940KD1C1NAP5 Large Size Cylindrical Roller

BRAND: NTN Bearing | MODEL: NN4940KD1C1NAP5 | CONDITION: NEW | SKU: 827167
NTN NN4940KD1C1NAP5 Large Size Cylindrical Roller

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$5,136.37
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Weight: 31.75 lbs UOM: EA
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Additional Description

Technical Specifications

material Hardened Alloy Steel
cage High Strength, 2 piece, Machined Brass
enclosure Open
bearing type Cylindrical Roller Bearing

CAD drawing

Description

Technical Specifications
Type Cylindrical Roller Bearing
Bore Type Tapered
Material Hardened Alloy Steel
Cage Material High Strength, 2 piece, Machined Brass
Limiting Speed - Oil 2400 RPM
Limiting Speed - Grease 2100 RPM
Taper 1:12
Precision ISO Class 5
Configuration Two
Oil Hole w/ Oil Hole
Radial Internal Clearance C1NA
Static Load Rating 265000 lbf / 1180000 N / 1180.00 kN
Dynamic Load Rating 125000 lbf / 555000 N / 555.00 kN
Enclosure Open
Weight 31.747 lb / 14.400 kg
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
d 7.8740 in / 200.000 mm
D 11.0236 in / 280.000 mm
B 3.1496 in / 80.000 mm
C 3.1496 in / 80.000 mm
Ew 10.2756 in / 261.000 mm
r 0.0827 in / 2.100 mm
da min 8.3071 in / 211.000 mm
db min 8.5827 in / 218.000 mm
Da max 10.3937 in / 264.000 mm
Db min 10.3937 in / 264.000 mm
Db max 10.5906 in / 269.000 mm
ras max 0.0787 in / 2.000 mm