Product Details

NACHI NNU4940K Super-precision Bearings

Brand Name NACHI
Model Number NNU4940K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

shaft diameter:3.2500 in
maximum shaft surface speed:12000 fpm
Weight1.702 lbs
pressure tolerance:Ambient
manufacturer catalog number:29619-4733
misalignment tolerance:0.020 in
harmonization code:3926904590.US
lip material:Labyrinth
continuous temperature range:-22 to 400°F
typical application:Exceptional Bearing

With Industry Standards Precision Bearings

No.BrandDBCdCuC0FwEw
NNU4940K VISO280 mm80 mm80 mm200 mm - - - -
NNU4940KKOYO280 mm80 mm509 kN200 mm1251050 kN223 mm-
NNU4940K/W33CYSD280 mm80 mm80 mm200 mm - - 225 mm -
NNU4940KC1NAP4NTN280 mm80 mm80 mm200 mm - - - -

 

seal type:Labyrinth
D5.3100 in
bearing type:Taper Roller
finish/coating:Uncoated
radial dynamic load capacity:2100 lb
maximum rpm:2000 RPM
d2.4375 in
manufacturer catalog number:087196
outer ring width:4 in
locking device:Concentric Collar

TIMEKN MM50BS1 Precision Angular Contact Ball Bearingclosure type:Open; lubrication hole type:No Hole; series:B; cage material:No Cage; maximum rpm:5600 RPM; B:1/2 in; D:11/16 in; dynamic load capacity:2160 lbf; drawn cup type:Open Ends with Full; compatible inner ring:IRA-5;
SNFA BS 40/72 Precision Roller Bearingsmaximum rpm:1200 RPM; d:3-11/16 in; series:6000; inner ring width:5-31/32 in; housing material:Cast Iron; bearing type:Spherical Roller; expansion type:Non-Expansion Bearin; locking device:Adapter Mounted; radial dynamic load capacity:118000 lb; seal type:Contact/Lip;
TIMEKN MM9308WI2H Precision Angular Contact Ball Bearingseries:HCS2;
RHP 7224CTRSU Precision Thrust Bearingmaximum rpm:12400 RPM; closure type:Open; fillet radius:1 mm; series:NU23; ring separation:Separable Outer Ring; cage material:Polyamide; operating temperature range:-30 to +120 &de; precision rating:Not Rated; flanges:(2) Outer; number of rows:1;
RHP 7224A5TRSU Super-precision BearingsD:1-13/16 in; housing width:23/32 in; expansion type:Non-Expansion Bearin; d:3/4 in; finish/coating:Uncoated; locking device part number:LS012K; radial dynamic load capacity:2320 lb; locking device:Eccentric Collar; lubrication type:Cannot Be Relubricat; seal type:Labyrinth;
SNFA BS 40/9 Precision Tapered Roller BearingsB:1.34 in; seal type:Contact/Lip; bore type:Round; radial static load capacity:1769 lb; d:0.9375 in; radial dynamic load capacity:3146 lb; manufacturer catalog number:123903; D:3.69 to 4-1/2 i; housing material:Cast Iron; duty type:Normal Duty;
TIMEKN MM9306WI2H High Precision Linear Bearingsseries:ECS6;
TIMEKN MMF560BS145PP DM Precision Angular Contact Ball BearingCage Type:Steel; Seals or Shields:Open Type; Weight:0.02 KGS; Dynamic Load Rating (kN):133; D:110mm; d:50mm; Grease Limiting Speed (r/min):3600; Availability:In Stock; B:29.25mm; Oil Limiting Speed (r/min):4800;
TIMEKN MM50BS9 High Precision Linear BearingsSeals or Shields:Open Type; D:200mm; Clearance:C3; Weight:0.02 KGS; Cage Type:Steel; SKU:22222ek/c3-qbl; d:110mm; B:53mm; Availability:In Stock;
TIMEKN MMF550BS140PP DM High Precision Linear Bearingsshaft diameter:3.2500 inmaximum shaft surface speed:12000 fpmWeight1.702 lbspressure tolerance:Ambientmanufacturer catalog number:29619-4733misalignment tolerance:0.020 inharmonization code:3926904590.USlip material:Labyrinthcontinuous temperature range:-22 to 400°Ftypical

 

 

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