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Home>Products>Super Precision Bearing>NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
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Super Precision Bearing
SKF NNU4921BK/SPW33 Bearing SPECIFICATIONS
Request A Quote AMERICAN BEARING MFG.CORP. For 66.3 Dynamic Load Rating (kN): Your Special NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Needs 9500 Grease Limiting Speed (r/min): Today! Free Super Precision Bearing Quotes. ISO 9001 Standard Clearance: certified.
- SKF
NNU4921BK/SPW33
- 9500
- Standard
- 66.3
- 70mm
- Light
- 2.36
- 7214acdga/p4a-skf
- 16000
-
AMERICAN BEARING MFG.CORP.2020-07-10 09:46:19
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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Technology
- 9500
- Standard
- 66.3
- 70mm
- Light
- 2.36
- 7214acdga/p4a-skf
- 16000
- 1.10 KGS
- Plastic
- In Stock
- 24mm
- 125mm
- 55
- Open Type
SKF NNU4921BK/SPW33 NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product identifiers
| No. | Brand | G | J | N | A | B | L | C | H |
| BEAS008032-2RS | SKF | - | - | - | - | - | - | - | - |
| NN3017TN9/SPC2 | SKF | - | - | - | - | 1.1250 in | - | - | - |
| 71901CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 71902CD/P4ADGA | SKF | - | - | - | - | 46 mm | - | - | - |
| NNU4921B/SPW33 | SKF | - | - | - | - | 4.4150 in | - | - | - |
| NN3020KTN9/SPW33 | SKF | - | - | - | - | - | 419.1 mm | - | - |
| 7003CD/P4AQBCA | SKF | - | - | - | - | 5.3800 in | - | - | - |
| 7002ACD/P4ADGB | SKF | - | - | - | - | 12mm | - | - | - |
| NN3018KTN9/UP | SKF | - | - | - | - | - | - | - | - |
| NN3021KTN9/SPVR521 | SKF | - | - | - | - | - | - | - | - |
| NNU4924B/SPC3W33 | SKF | - | - | - | - | 1.3750 in | - | - | - |
| 7203ACDGA/P4A | SKF | - | - | - | - | 6.8750 in | - | - | - |
| 7003CEGB/P4A | SKF | - | - | - | - | 5.1250 in | - | - | - |
| 7002ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 708CD/P4ADBB | SKF | - | - | - | - | 76mm | - | - | - |
| 7001ACDGB/P4A | SKF | - | - | - | - | 10.8750 in | - | - | - |
| BSA202CGB | SKF | - | - | - | - | - | - | - | - |
| NN3020KTN9/UPW33 | SKF | - | - | - | - | - | - | - | - |
| 7003CEGA/P4A | SKF | - | - | - | - | 31.75 mm | - | - | - |
| 71904CD/P4ADGA | SKF | - | - | - | - | 1.94 in | - | - | - |
| 7004CD/P4ATBTA | SKF | - | - | - | - | 0.5625 in | - | - | - |
| 71903ACD/P4ADGA | SKF | - | - | - | - | 2-7/8 in | - | - | - |
| NN3056K/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 7001CDGA/P4A | SKF | - | - | - | - | 3-1/8 in | - | - | - |
| S7001CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | series:MUCT200; overall length:3-13/16 in; seal type:Contact with Slinger; d:1.0000 in; unit type:Side Mount; lubrication type:Lubrication Fitting; housing material:304 Cast Stainless S; manufacturer product page:Click here; dynamic load capacity:2680 lbf; rod hole diameter:3/4 in; slot spacing:2.0000 in; slot width:0.4720 in; overall height:3-1/2 in; locking device:Set Screw; |
| NN3020KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Cap bolt recommended tightening torque:400 N·m; PosiTrac Plus contact element:2 x B10724-113; H2:53.975 mm; J max.:368.3 mm; A1:120.65 mm; Max. speed for PosiTrac Plus seal:1450 r/min; Ca:85.801 mm; Appropriate attachment bolt size G:0.75 in; Cap bolt:2 x 1-8 UNC; PG:1/4 NPT; Stabilizing ring:SR-24-20; RG:1/2 NPT; Initial grease fill:379.89 g; R1:77.787 mm; P150°:66.7 kN; S:4.763 mm; L:419.1 mm; |
| NN3022TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | seal type:Contact/Lip; base width:1.8750 in; series:NP; mounting:Two-Bolt Base; finish/coating:Uncoated; housing material:Stainless Steel; replacement bearing:2-13C FG2; B:1.5000 in; base to bore centerline:1.6875 in; manufacturer catalog number:723519; expansion type:Non-Expansion Bearin; overall height:3.3750 in; bore type:Round; operating temperature range:Max 250°; bolt size:.5000 in; |
| 7002ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | internal clearance:CN; closure type:Double Sealed; B:0.4375 in; D:1.3750 in; manufacturer upc number:4547359497557; d:0.6250 in; bore type:Round; |
| 71800CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | series:CUCF200CE; radial dynamic load capacity:3600 kgf; lubrication type:Lubrication Fitting; radial static load capacity:2370 kgf; expansion type:Non-Expansion Bearin; D:111 mm; d:50 mm; bore type:Round; seal type:Contact with Flinger; length through bore:51.6 mm; mounting type:Four-Bolt Flange; housing material:Cast Iron; replacement bearing:UC210; duty type:Standard Duty; locking device:Set Screw; |
| 7003CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | maximum rpm:4150 RPM; manufacturer upc number:662461336274; locking device:Skwezloc Collar; radial static load capacity:4467 lb; B:5.1250 in; expansion type:Expansion Bearing &#; d:1.5000 in; duty type:Standard Duty; replacement bearing:2-18T; length through bore:2-5/64 in; mounting type:Four-Bolt Flange; operating temperature range:-20 to +220 &de; lubrication type:Lubrication Fitting; series:ESF-T; |
| NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Limiting speed:7000 r/min; Operating clearance factor k2:0.127; D1 ≈:111 mm; Basic static load rating C0:196 kN; B1:43 mm; da max.:83.7 mm; Da min.:107 mm; G:M 75x2; B2 ≈:47 mm; Fatigue load limit Pu:22.8 kN; Basic dynamic load rating C:186 kN; da min.:75.6 mm; d2 ≈:83.7 mm; d1:65 mm; r1,2 min.:1.5 mm; Misalignment factor k1:0.098; ra max.:1.5 mm; Ca min.:0.4 mm; s1 max.:9.6 mm; Mass bearing + sleeve:1.7 kg; |
| 708ACD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Seals or Shields:Open Type; d:70mm; Dynamic Load Rating (kN):65.5; D:105mm; Limiting Speed Rating (r/min):3600; Availability:In Stock; Static Load Rating (kN):160; B:27mm; SKU:51214-fag; Weight:0.73 KGS; Cage Type:Steel; Fatigue Load Rating (kN):7000; Clearance:Standard; |
| NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | operating temperature range:-30 to +100 &de; B:14 mm; fillet radius:0.6 mm; outer ring width:14 mm; maximum rpm:18000 RPM; internal clearance:C0; dynamic load capacity:5700 N; maximum misalignment:1.5 °; finish/coating:Uncoated; series:22; D:30 mm; standards met:DIN 630; closure type:Double Sealed; d:10 mm; cage material:Polyamide; bore type:Straight; static load capacity:1180 N; precision rating:Not Rated; |
| NN3024KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | 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; |
NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4921BK/SPW33 INTERCHANGE
Super Precision Bearing Part series NNU4921BK/SPW33 is a potential replacement for these common bearing part numbers:
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
Contact Us
- AMERICAN BEARING MFG.CORP.
- Address2870 Holmes Road, Elgin, lL 68723, U.S.A.
- Phone(Working Time)409-782-6265
- Fax
SKF NNU4921BK/SPW33 Technical Articles
| 150x210x28 bearing price list |
| 190x290x75 bearing catalogue |
| 38.1x76.2x23.812 bearing cad model |
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