SKF CR 6904 Oil Seals - Bearing Distributors Inc

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SKF CR 6904 Oil Seals Systems

Category:Pillow Block
Inventory:1.0
Minimum Buy Quantity:N/A
Weight:12.71
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Tapered Adapter Sleeve
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Iron
Expansion / Non-expansion:Expansion
Mounting Bolts:5/8 Inch
Relubricatable:Yes
Insert Part Number:22215 EK
Seals:Labyrinth
Housing Configuration:2 Piece Split
Inch - Metric:Inch
Other Features:Double Row | Heavy Duty
Long Description:2 Bolt Pillow Block; 2-7/16" Bore; 3-1/4" Base to Center Height; Tapered Adapter Sleeve Mount; Spherical Roller Bearing; 8-5/8" Minimum Bolt Spacing; 9-5/8" Bolt Spacing Maximum; R
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:SAF 22515
Weight / LBS:28
Actual Bolt Center to Center:0 Inch | 0Millimeter
Nominal Bolt Center to Center:8.8 Inch | 223 Millimeter
Bolt Spacing Minimum:8.625 Inch | 219.075Millimeter
d:2.438 Inch | 61.925 Millimeter
Bolt Spacing Maximum:9.625 Inch | 244.475Millimeter
B:3.25 Inch | 82.55 Millimeter
D:4.688 Inch | 119.075 Millimeter
bore diameter::2.4375 in
bolt center-to-center length::8-5/8 to 9-5/8 in
overall length::11.2500 in
base width::3-1/8 in
overall height::6.2188 in
expansion type::Non-Expansion Bearing (Fixed)
mounting::Two-Bolt Base
finish/coating::Uncoated
bearing type::Spherical Roller
overall width::4-11/16 in
bore type::Round
lubrication type::Lubrication Fitting
housing construction::Split Pillow Block
series::SAF
base to bore centerline::3.2500 in
standards met::ISO
housing material::Cast Iron
replacement bearing::22215 EK
locking device::Adapter Mount
da:61.913 mm
Da:130 mm
Ca:37.008 mm
A1:79.375 mm
A2:119.063 mm
S:3.175 mm
ba:32.544 mm
H:157.559 mm
H1:82.55 mm
H2:28.575 mm
J min.:219.075 mm
J max.:244.475 mm
L:285.75 mm
N1:19.05 mm
R1:46.038 mm
R2:21.431 mm
RG:1/4 NPT
PG:1/8 NPT
h:28.575 mm
Housing:SAF 515
Stabilizing ring:SR-15-0
Labyrinth ring:2 x LOR 37
End plug (suffix Y):EPR 7
Bearing limiting speed:6300 r/min
P60°:75.6 kN
P90°:45.4 kN
P120°:28 kN
P150°:25.4 kN
P180°:30.2 kN
Pa:6.94 kN
Mass pillow block:12.7 kg
Cap bolt:2 x 1/2-13 UNC
Cap bolt recommended tightening torque:81.3 N·m
Cap bolt, SAE grade:5
Appropriate attachment bolt size G:0.625 in
Initial grease fill:68.04 g

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