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RA5008 Cross Roller Bearing MODELS

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RA5008 Cross Roller Bearing

RA5008 Cross Roller Bearing SPECIFICATIONS

Various 140x250x68 SLEWING BEARING types Pioneer Machinery Source and sizes to accommodate your RA5008 Cross Roller Bearing requirements. 140 Bore Diameter (mm)
Bearing number:NJ2228 E
Size (mm):140x250x68
Bore Diameter (mm):140
Outer Diameter (mm):250
Width (mm):68
d:140 mm
Fw:169 mm
D:250 mm

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SLEWING BEARING Cross References

Bearing number:NJ2228 E
Size (mm):140x250x68
Bore Diameter (mm):140
Outer Diameter (mm):250
Width (mm):68
d:140 mm
Fw:169 mm
D:250 mm
B:68 mm
C:68 mm
Weight:14,68 Kg
Basic dynamic load rating (C):572 kN
Basic static load rating (C0):835 kN
(Grease) Lubrication Speed:2200 r/min

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231/800CA Spherical Roller Bearing	h:45.244 mm; Eye bolt:2 x 3/8-16 UNC; da:93.662 mm; P90°:107 kN; Pa:17.3 kN; H1:125.425 mm; S:4.763 mm; H:244.475 mm; Housing:SSAFS 522; Mass pillow block:54 kg;
HS6-43P1Z Four-point Contact Ball Slewing Bearing	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22217; Seals:Triple Lip Urethane;
KRB120 KYB120 KXB120 Bearing 304.8x320.675x7.938mm	Category:Precision Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.354; Product Group:B04270; Enclosure:Open; Precision Class:ABEC 7 \| ISO P4; Material - Ball:Ceramic; Number of Bearings:2 (1 Pair); Contact Angle:25 Degree; Preload:Light; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Duplex-Universal; Flush Ground:Yes; Inch - Metric:Metric;
AXK1528 Thrust Needle Roller Bearing 15282mm	Bearing number:644/633; Bore Diameter (mm):71,438; Width (mm):41,275; d:71,438 mm; T:41,275 mm; B:41,275 mm; C:31,75 mm; a:30,3 mm; r min.:3,6 mm; r1 min.:3,2 mm; Da:116 mm; db:81 mm; da:87 mm; Db:124 mm; Basic dynamic load rating (C):197 kN; Basic static load rating (C0):267 kN; Calculation factor (e):0,36; Calculation factor (Y0):0,91;
MZ280D Cylindrical Roller Bearing 158208123mm	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.302; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Outer Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes;
EX120-3 HI TACHI Excavator Accessories Bearing	Category:Insert Bearings Cylindrical OD; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171536; Weight:1; Product Group:M06110; Inner Race Profile:Wide Inner Ring; Outer Race Profile:Cylindrical; Mounting Method:Concentric Collar; Rolling Element:Ball Bearing; Relubricatable:No; Seal Type:Single Lip; Snap Ring:No; Inch - Metric:Inch; Long Description:1-15/16" Bore; Wide Inner Ring; 0.787" Outer Race Width; Cylindrical Outer Race Profile; 3.543" Outside Diameter; Collar; Ball Bearing; 2-3/32" Length Thru Bore; No Relubricitable;;
191.20.1250.990.41.1502 Three-rows Roller Slewing Bearing	da:60.325 mm; Da:130 mm; Ca:37.008 mm; A1:79.375 mm; A2:118.666 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; J1:47.625 mm; L:285.75 mm; N1:15.875 mm; R1:46.038 mm; R2:21.431 mm; RG:1/4 NPT; PG:1/8 NPT; h:28.575 mm; Housing:FSAF 515; Stabilizing ring:SR-15-0; Labyrinth ring:2 x LOR 36; PosiTrac Plus contact element:2 x B10724-37; End plug (suffix Y):EPR 7;
CRBC40040 Thin-section Crossed Roller Bearing	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Double Lip Viton;
FCDP3003901230/YA6 Cylindrical Roller Bearing 150019501230mm	Grease Speed Rating n1:3400 rpm; Oil Speed Rating n2:4500 rpm; d:70.000 mm; D:125.0000 mm; B:48.00 mm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:112000 N; Basic Dynamic Radial Load Rating C:112000 N; Fillet Radius rb:1.00 mm;
31-0941-01 External Gear Teeth Slewing Bearing	d:75 mm; static load capacity:157000 N; D:130 mm; precision rating:Not Rated; B:25 mm; maximum rpm:6500 RPM; flanges:(2) Inner Ring; cage material:Polyamide; bore type:Straight; finish/coating:Uncoated; number of rows:1; closure type:Open; internal clearance:C3; outer ring width:25 mm; ring separation:Separable Outer Ring; fillet radius:1.5 mm; operating temperature range:-30 to +120 °C;
KF140CP0/XP0 Thin-section Ball Bearing	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.536; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2207U; Seals:Heavy Contact;
130.32.900 Slewing Bearing 736x1064x182mm	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
SL014926 Bearings NNC4926	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22215; Housing Material:Cast Steel; Other Features:Double Row \| Double Collar \| Expansion \| Two Lip Viton Seal \| Steel Cage \| With Set Screw;
KRD047 KYD047 KXD047 Bearing 120.65x146.05x12.7mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Nitrile Rubber;

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