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TIMKEN E-PF-TRB-4 1/2-ECO bearing — Dimensions on request
TIMKEN E-PF-TRB-4 1/2-ECO photo 1TIMKEN E-PF-TRB-4 1/2-ECO photo 2
TIMKENBall Bearing Units

TIMKEN E-PF-TRB-4 1/2-ECO

Ball Bearing Units · Dimensions on request

110.000 lbWeight
✓323,474 SKUs in the online catalogue ✓OEM & custom bearings welcome ✓Reply within 30 minutes (working days) ✓Global shipping from Wuxi, China
Wuxi Andge Bearing Co., Ltd.Professional bearing supplier · Wuxi, Jiangsu, China ⚡ Reply ≤ 30 min
The TIMKEN E-PF-TRB-4 1/2-ECO is a Ball Bearing Units, available in the dimensions listed in the specification table below, and a unit weight of 110.000 lb. Supplied by Wuxi Andge Bearing Co., Ltd. (AndgeBearing), a bearing manufacturer and exporter based in Wuxi, Jiangsu, China — OEM and custom bearings welcome, RFQ replied within 30 minutes on working days.

Full Specifications

BrandTIMKEN
CategoryBall Bearing Units
TypeBall Bearing Units
Dimensions (d × D × B)Dimensions on request
Weight110.000 lb
Catalogue Ref.bFNLSd7K7K
Bolt Diameter3/4 in
C0 Static Load Rating188400 lb
Dimension A4-5/8 in
Dimension A11 in
Dimension A21-15/16 in
Dimension A31-1/2 in
Dimension Ac6.363 in
Dimension B6-3/4 in
Dimension E3 in
Dimension H13-1/2 in
Dimension J11-3/4 in
Dimension N25.875 in
Dimension d16-47/Series 64 in
Dimension d28.25 in
K Factor1.13
Nose Bore Diameter7 in
Nose Diameter8.86 in
NoteNote: All units have a 1/8" pipe thread grease fittingThe Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occurs. The values shownare valid only when two collars and set screws are used.When heavy thrust forces are applied, the friction between the pillow block base may not be sufficient to prevent movement. Mechanical stops or shear bars withstrength sufficient to support the load should be added. Never weld the pillow block or bearing to secure it to the shaft or base.
Shaft Size4.5 in
Shaft Size TypeImperial
Type E Open Cover NumberEUDR-4 1/2
UPC Code0883450508001
X (if Fa/Fr ≤ e)0.87
X (if Fa/Fr > e)0.7
Y (if Fa/Fr ≤ e)1.63
Y (if Fa/Fr > e)1.97
e0.53

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