Product Details

HM252349 HM252315D Tapered Roller bearings double-row

Model Number HM252349 HM252315D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

HM252349 HM252315D Tapered Roller bearings double-row Size Chart (mm/inches)

d55 mm
D120 mm
B43 mm
E104.5 mm
F70.5 mm
d177.2 mm
rs min2 mm
r1s min2 mm
Radial clearance classC4
Mass (without HJ ring)2.22 kg
Dynamic load, C148 kN
Static load, C0162 kN
Fatigue limit load, Cu19.8 kN
Nlim (oil)6,100 rpm
Nlim (grease)5,200 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.95 Hz
Characteristic outer ring frequency, BPF04.83 Hz
Characteristic inner ring frequency, BPFI7.17 Hz
da min64 mm
da max69 mm
dc min80 mm
Da max111 mm
ra max2 mm
CategoryCylindrical Roller Bearings
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram2.179
Product GroupB04144
Bore ProfileStraight
Cage MaterialSteel
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableInner Ring - One Side
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC4-Extra Loose
Inch - MetricMetric
Other Features1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID
Long Description55MM Bore; Straight Bore Profile; 120MM Outside Diameter; 43MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C4-Extra Loose I
CategoryCylindrical Roller Bearing
Harmonized Tariff Code8482.50.00.00
Manufacturer URL
Manufacturer Item NumberNJ2311C4
Weight / LBS4.811
Outside Diameter4.724 Inch | 120 Millimeter
Bore2.165 Inch | 55 Millimeter
Width1.693 Inch | 43 Millimeter

HM252349 HM252315D Tapered Roller bearings double-row

HM252349 HM252315D Tapered Roller bearings double-row Cad Models

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