NSK NNU4921K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Code description
Availability: | In Stock |
Dynamic Load Rating (kN): | 102 |
Reference Speed Rating (r/min): | 6000 |
Limiting Speed Rating (r/min): | 8500 |
d | 65mm |
B | 33mm |
Seals or Shields: | Open Type |
Cage Type: | Brass |
D | 140mm |
Clearance: | Standard |
NSK NNU4921K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Needs Analysis , DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS Manufacturing Service . Get Your Free,
Static Load Rating (kN):234; d:170mm; Seals or Shields:Open Type; Clearance:Standard; Weight:7.00 KGS; SKU:2mm9134wicrduh-timke; Cage Type:Plastic; Availability:In Stock; Speed Rating (r/min):4900; B:42mm;
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B:7.7500 in; lubrication type:Lubrication Fitting; standards met:UL, AFBMA, AGMA, ASM; seal type:Triple Lip with Flin; housing material:Cast Iron; expansion type:Expansion Bearing series:22215; bore type:Round; d:2-15/16 in; overall depth:4.59 in;
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F:35 mm; d:30 mm; Mass inner ring:0.04 kg; B:20.5 mm; r, r1,2 min.:0.3 mm;
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row type & fill slot:Single Row Non-Fill; d:75 mm; internal clearance:C0; series:300-S; cage material:Steel; outer ring width:37 mm; D:160 mm; finish/coating:Uncoated; dynamic load capacity:25600 lbf; precision rating:ABEC 1 (ISO Cla;
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series:UCFL200C4HR5; locking device:Set Screw; mounting type:Two-Bolt Flange; bore type:Round; length through bore:0.866 in; seal type:Contact with Flinger; housing material:Cast Iron; lubrication type:Lubrication Fitting; D:184 mm; radial dynamic load capacity:2150 lbf;
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housing construction:Solid Housing; housing material:Cast Iron; D:5.6250 in; B:6.8750 in; flange mounting type:Four-Bolt Square; manufacturer upc number:8865590077847; overall depth:2.1563 in; compatible bore diameter:60 mm, 2.2500 in, 2.;
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maximum shaft surface speed:4500 fpm; harmonization code:3926904590.US; shaft diameter:3.3125 in; lip material:Labyrinth; width:0.7500 in; pressure tolerance:Ambient; construction description:ISO-GARD® Flange; weight:0.392 lb; typical application:Exceptional Bearing; continuous temperature range
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face diameter:82 mm; series:KMT; material:Steel; b:8 mm; d1:82 mm; G:M 60x2; slot width:8 mm; material:Steel; overall nut width:26 mm; Recommended tightening torque:18 N·m;
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housing material:Stainless Steel; duty type:Normal Duty; overall length:4.4375 in; unit type:Side Mount; slot spacing:3.5000 in; replacement bearing:SUC206-20; manufacturer upc number:8865590347223; B:1.5000 in; locking device:Set Screw; d:1.2500 in;
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weight:3.52 lbs; typical application:Exceptional Bearing; shaft diameter:2.7561 in; lip material:Labyrinth; D:5.1180 in; continuous temperature range:-22 to 400°F; manufacturer catalog number:29602-1005; maximum shaft surface speed:12000 fpm; width:0.7000 in; construction description:Guardian&re
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bushing type:Plain; bushing outside diameter:5.0000 in; inside diameter:4.7500 in; bushing material:PTFE; overall length:4.0000 in;
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standards met:RoHS, REACH, DRC Con; sleeve bearing type:Plain Sleeve; D:1-5/8 in; iso grade:9001:2008 &; overall length:1-1/8 in; bearing material:Sintered Bronze Oil-; series:SS; harmonization code:848330; material specification:CT-1000-K26, SAE841; d:1-3/8 in;
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Clearance:Standard; Cage Type:Plastic; Seals or Shields:Open Type; SKU:7214-b-tvp-uo-fag; Weight:1.08 KGS; Dynamic Load Rating (kN):69.5; Reference Speed Rating (r/min):6700; Availability:In Stock; Static Load Rating (kN):58.5; Fatigue Load Rating (kN):4.25;
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dynamic load capacity:7980 lbf; seal type:Contact with Slinger; series:UCST200C4HR23; housing material:Cast Iron; lubrication type:Lubrication Fitting; locking device:Set Screw; d:1.9375 in; slot spacing:3.3750 in; slot width:0.6875 in; unit type:Side Mount;
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NSK NNU4921K DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS are basic numbers only. |
| D | B | C | r | d | Cu | C0 | Cr |
NNU4921K | 145 mm | 40 mm | 157 kN | - | 105 mm | 40.2 | 306 kN | 196 |
NNU4921K | 145 mm | 40 mm | 161 kN | - | 105 mm | - | 325 kN | - |
NNU4921K | 145 mm | 40 mm | 133 kN | - | 105 mm | - | 268 kN | - |
NNU4921K | 145 mm | 40 mm | - | - | 105 mm | - | - | - |
NNU4921K | 145 mm | 40 mm | 133 kN | - | 105 mm | - | 268 kN | - |
NNU4921K V | 145 mm | 40 mm | 40 mm | - | 105 mm | - | - | - |
NNU4921K V | 145 mm | 40 mm | 195 kN | - | 105 mm | - | - | - |
NNU4921K/W33 | 145 mm | 40 mm | 122 kN | - | 105 mm | - | - | - |
NNU4921KC1NAP4 | 145 mm | 40 mm | 40 mm | - | 105 mm | - | - | - |
NNU4921K | - | - | 161 | 1.1 | 105 | - | 315 | - |