SKF SAF 22638 x 6.7/8 TLC SAF and SAW pillow blocks with bearings on an adapter sleeve

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SKF SAF 22638 x 6.7/8 TLC SAF and SAW pillow blocks with bearings on an adapter sleeve image

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Types of SKF bearing housing

Bearing number:NU 2316 ECP
Size (mm):170x80x58
Bore Diameter (mm):170
Outer Diameter (mm):80
Width (mm):58
d:80 mm
D:170 mm
B:58 mm
D1:142.7 mm
F:101 mm
r1,2 - min.:2.1 mm
r3,4 - min.:2.1 mm
s:5.1 mm
da - min.:92 mm
da - max.:98 mm
db - min.:104 mm
Da - max.:157.8 mm
ra - max.:2 mm
rb - max.:2 mm
Basic dynamic load rating - C:415 kN
Basic static load rating - C0:440 kN
Fatigue load limit - Pu:55 kN
Reference speed:4300 r/min
Limiting speed:5000 r/min
Calculation factor - kr:0.25
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:5.923
Product Group:B04144
Bore Profile:Straight
Cage Material:Polymer
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:80MM Bore; Straight Bore Profile; 170MM Outside Diameter; 58MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium In
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NU 2316 ECP
Weight / LBS:13.047
Outside Diameter:6.693 Inch | 170 Millimeter
Width:2.283 Inch | 58 Millimeter
Bore:3.15 Inch | 80 Millimeter
bore diameter::80 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::170 mm
maximum rpm::5000 RPM
overall width::58 mm
bearing material::Steel
flanges::(2) Outer Ring
cage material::Polyamide
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::58 mm
operating temperature range::Maximum of +300 °F
fillet radius::2 mm
dynamic load capacity::415 kN
series::NU23
static load capacity::440 kN
D1 ≈:142.8 mm
r1,2 min.:2.1 mm
r3,4 min.:2.1 mm
s max.:5.1 mm
da min.:92 mm
da max.:98 mm
db min.:104 mm
Da max.:157.8 mm
ra max.:2 mm
rb max.:2 mm
Basic dynamic load rating C:415 kN
Basic static load rating C0:440 kN
Fatigue load limit Pu:55 kN
Calculation factor kr:0.25
Limiting value e:0.3
Axial load factor Y:0.4
Mass bearing:5.95 kg

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