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7/8" 500 °F PTFE Pillow Block Bearing
Unit price:
$460.05
Quantity:
1
Sub-Total:
$460.05
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630mm Full Complement Cylindrical Roller Bearing
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Full Complement Single Row Cylindrical Roller Bearing: NCF18630V
Full Complement Single Row Cylindrical Roller Bearing: NCF18630V
Full Complement Single Row Cylindrical Roller Bearing
$16,670.48
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Specifications:
Description
Supports greater radial loads than an equal-sized caged cylindrical bearing with more tolerance to heat and thermal cycling. RPM limits are reduced compared to caged roller bearings. Cylindrical bearings do not support axial loads but significantly increase L10 life for the same radial load compared to a deep groove bearing. A secondary bearing on the shaft must be used to accept axial force, or the axial forces must be balanced to prevent movement at the cylindrical bearing.
Product Information
Attribute name
Attribute value
Code
410591
Shaft Size
630mm
Seals
None
Construction
Full Complement
Material
52100
PackageQTY
Package Quantity
1
UOM
Unit of Measure
EA
Dimensions
Attribute name
Attribute value
Bore (mm)
630
D (mm)
780
B (mm)
69
d1 (mm)
681
r1-r2 (mm)
4
r3-r4 (mm)
4
D1 (mm)
725
E (mm)
739
Abutment Dimensions
Attribute name
Attribute value
damin (mm)
645
Dbmax (mm)
765
ramax (mm)
3
rbmax (mm)
3
smax (mm)
8
das1 (mm)
674
Calculation Data
Attribute name
Attribute value
Nr (RPM)
Reference speed
300
Nmax (RPM)
Limiting speed
360
C (lb)
Dynamic load capacity
281013
C0 (lb)
Static load capacity
651949
Pu (lb)
Fatigue load limit
52156
k
Thrust factor
0.1
Mass
Attribute name
Attribute value
Weight(lbs)
114
Tolerance Class
Attribute name
Attribute value
Clearance
CN
Safe Loads
Attribute name
Attribute value
Tmax (F)
300
Tmin (F)
-40