Home>Products>Thrust Tapered Roller Bearing>NNU4972K NTN Cylindrical Roller Bearing
NNU4972K NTN Cylindrical Roller Bearing
Thrust Tapered Roller Bearing
NTN NNU4972K Bearing SPECIFICATIONS
Our highly-skilled and 79358 lbf Cor - Static Load Rating factory-trained service experts have the resources to help Shenzhen YUYING Bearing Co., Ltd. you with all your Felt Type Seal Type NNU4972K NTN Cylindrical Roller Bearing needs - including routine maintenance, major repairs, warranty service, and Thrust Tapered Roller Bearing equipment inspections.
- NTN
NNU4972K
- Felt Type
- 79358 lbf
- 4.0 in
- 2 x M24
- 013992032126
- MSE303BXH
- 10.7 in
- Medium Series
- Shenzhen YUYING Bearing Co., Ltd.2020-07-10 09:46:19
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NNU4972K NTN Cylindrical Roller Bearing Exchange Guide
- Felt Type
- 79358 lbf
- 4.0 in
- 2 x M24
- 013992032126
- MSE303BXH
- 10.7 in
- Medium Series
- 3-3/16 in
- Two-Bolt Plummer Blo
- This product line wa
- MSE303BX
- 76 lb
- Split Cylindrical Ex
- 2520 rpm
- 66768 lbf
- 2.0 in
- 6.0 in
- 4.921 in
- Split Cylindrical Ho
NTN NNU4972K NNU4972K NTN Cylindrical Roller Bearing Technology
NNU49/500K NTN Cylindrical Roller Bearing | Aa - Cage-Cone Backface Clearance:2.54 mm; r - Cup Backface To Clear Radius2:2.54 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:264000 N; Design Units:METRIC; G2 - Heat Generation Factor (Rib-Roller End):49.8; Cup Part Number:Y30219CM; D:170 mm; Ab - Cage-Cone Frontface Clearance:6.35 mm; Y - ISO Factor9:1.43; Da - Cup Frontface Backing Diameter:161.54 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:68500 N; |
4R10602 NTN Cylindrical Roller Bearing | Dimension V:0.3 in; Dimension N:27.252 in; Bearing Type:Split Cylindrical Re; Maximum Speed:700 rpm; Cr - Dynamic Load Rating:426238 lbf; Cor - Static Load Rating:626992 lbf; Shaft Size:260 mm; Bearing UPC:013992024152; Bearing Number:HSM260BR; Dimension R:31.3 in; Bolt Size:4 x M24; Ca - Axial Load Rating:29405 lbf; Dimension H:7.1 in; Series Type:Heavy Series; Bearing - Housing - Seal UPC:013992083470; |
NN3084K NTN Cylindrical Roller Bearing | d:4.5000 in; Cg - Geometry Factor:0.118; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:26200 lbf; Series:HH224300; Ab - Cage-Cone Frontface Clearance:0.15 in; G2 - Heat Generation Factor (Rib-Roller End):47.9; a - Effective Center Location4:-0.74 in; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius3:0.280 in; G1 - Heat Generation Factor (Roller-Raceway):366.6; C1 - Dynamic Radial Rating (1 million revolutions)6:181000 lbf; |
4R7405 NTN Cylindrical Roller Bearing | Bolt Hole Spacing J:184.1 mm; Center of Bearing from Bearing End S:31.4 mm; Center of Bearing from Housing End A2:31.4 mm; Flange Thickness A1:16.7 mm; Weight:6.817 lb; Bolt Hole Size N:17.1 mm; Static Load Rating:6570 lbf; Shaft Size d:2 3/16 in; Inside Ring Width B:48.40 mm; Seal Type:Molded Shroud; Total Length H:215.9 mm; Bearing Number:GRA203RRB; Total Height L:127 mm; Housing Style:Two-Bolt Flange; |
4R17004 NTN Cylindrical Roller Bearing | Center Guidance:Floating Steel Ring; B:19 mm; Retainer Material:Pressed Steel; Limiting Speed - Oil:10,000 rpm; Bore Type:Tapered Bore; Da (max):65 mm; Axial Load Factor Y2:3.71; Enclosure:Open; da (min):38 mm; Configuration:Double Row; Weight:0.430 kg; Limiting Speed - Grease:8,800 rpm; Fillet Radius/Chamfer:1.1 mm; Axial Load Factor Y1:2.49; d:30 mm; Hole Diameter (do):3 mm; Static Load Rating:62,500 N; |
4R14205 NTN Cylindrical Roller Bearing | Fillet Radius/Chamfer:2.1 mm; Retainer Material:Machined Brass; Enclosure:Open; B:75 mm; da (min):292 mm; Axial Load Factor Y1:3.75; Center Guidance:Fixed Inner Ring Rib; Bore Type:Tapered Bore; Roller Profile:Symmetric; Limiting Speed - Oil:1,400 rpm; Weight:24.900 kg; D:380 mm; Hole Diameter (do):8 mm; Axial Load Factor Y2:5.59; d:280 mm; Radial Clearance:0.300 to 0.390 mm; Limiting Speed - Grease:1,100 rpm; |
4R16415 NTN Cylindrical Roller Bearing | D:1.75 in; E:12.3750 in; Triple Seal 2 Req’d:LOR 103; Full Timken Part Number:SAF225203-1/2; Assembly Weight:65 lb; H:8.6875 in; B:15.2500 in; Bolt Hole Length:1.5 in; Diameter S-1:3 1/2 in; C:4.375 in; Bolt Hole Width:0.750 in; E Min.:11.6250 in; E Max.:13.1250 in; Adapter Assembly Number1:SNW-20 x 3-1/2; A:4.50 in; Housing Only2:SAF520 x 3-1/2; Bearing Number:22220K; Seal Type:Triple Ring Seal; |
NN3076K NTN Cylindrical Roller Bearing | Bearing Type:Split Cylindrical Ex; Bearing UPC:013992034496; Bearing Number:MSM260BX; Shaft Size:260 mm; Note:This product line wa; Dimension L:10.8 in; Bolt Size:4 x M36; Seal Type:Felt Seal; Cor - Static Load Rating:475921 lbf; Dimension P:1.5 in; Maximum Speed:750 rpm; Support Type:Round Flange; Series Type:Medium Series; Dimension N:22.375 in; Bearing - Housing - Seal:MSM260BXH; Dimension R:26.0 in; |
SL01-4988 NTN Cylindrical Roller Bearing | D:55.000 mm; Bearing Weight:0.104 Kg; Limiting Speed (Oil):80640 rpm; C0 - Static Radial Rating:5210 N; Cage Type:CR - Phenolic Outer; Da - Outer Ring Backing Diameter:50.700 mm; Contact Angle:15 º; Design Units:METRIC; Limiting Speed (Grease):40320 rpm; Ce - Dynamic Radial Rating1:11900 N; R - Inner Ring To Clear Radius2:1.0 mm; d:30 mm; Bearing Width:13 mm; r - Outer Ring To Clear Radius3:1.0 mm; |
4R16413 NTN Cylindrical Roller Bearing | Dimension J1 :7 in; Note:This product line wa; Bolt Size:2 x 1/2; Dimension H2:5.2 in; Series Type:Light Series; Dimension M :2-3/16 in; Dimension J2 :6-1/4 in; Dimension L :8-1/4 in; Support Type:Two-Bolt Plummer Blo; Cr - Dynamic Load Rating:14296 lbf; Housing Width:3.3 in; Seal Type:High Temperature Pac; Bearing UPC:013992029737; Maximum Speed:5400 rpm; Cor - Static Load Rating:14724 lbf; |
4R461 NTN Cylindrical Roller Bearing | Y2 - ISO Factor10:2.6; Cup Part Number:128160; e - ISO Factor8:0.39; Aa - Cage-Cone Backface Clearance:0 in; K - Factor7:1.51; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:35600 lbf; Y1 - ISO Factor9:1.75; Bearing Weight:157.20 lb; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:362000 lbf; Series:128000; B - Double Cone Width:8.1250 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:53900 lbf; |
SL01-496 NTN Cylindrical Roller Bearing | Cor - Static Load Rating:289779 lbf; Bearing UPC:013992029348; Dimension H:4.6 in; Dimension N:18.250 in; Ca - Axial Load Rating:12994 lbf; Dimension P:1.4 in; Dimension T:24.0 in; Bearing Number:LSM250BR; Series Type:Light Series; Dimension V:0.1 in; Shaft Size:250 mm; Dimension L:8.3 in; Dimension R:21.3 in; Cr - Dynamic Load Rating:167258 lbf; Note:This product line wa; Maximum Speed:820 rpm; Bearing Type:Split Cylindrical Re; |
4R2904 NTN Cylindrical Roller Bearing | d1:6 in; Lockwasher and Lockplates:MB34; Weight:9.2 Kg; G:M170x3; L1:154.00 mm; C:29 mm; Appropriate Hydraulic Nut:HMV34; Locknut:KM34; D3:220 mm; |
4R5221 NTN Cylindrical Roller Bearing | dd (min):182 mm; ra1 (max):2.5 mm; Static Load Rating:420,000 N; Limiting Speed - Oil:3,000 rpm; Limiting Speed - Grease:2,400 rpm; Bore Type:Cylindrical Bore; Dynamic Load Rating:310,000 N; Enclosure:Open; dc (min):171 mm; D:250 mm; r1:3 mm; db (max):166 mm; d:140 mm; Radial Clearance:0.100 to 0.145 mm; Da (max):236 mm; Fillet Radius/Chamfer:3 mm; Inside Ring Outside Diameter:169 mm; ra (max):2.5 mm; |
No. | Brand | C | k | J | B | E | D | H | F |
SL01-4938 | NTN | - | - | - | - | - | - | - | - |
4R5604 | NTN | - | - | - | - | - | 420 mm | - | - |
4R16405 | NTN | - | - | - | - | - | - | - | - |
4R10602 | NTN | - | - | - | - | - | - | - | - |
SL01-4838 | NTN | - | - | - | 2.7500 in | - | - | - | - |
4R5805 | NTN | - | - | - | 16 mm | - | 56 mm | - | - |
SL01-4964 | NTN | - | - | - | - | - | - | - | - |
4R6019 | NTN | - | - | - | - | - | - | - | - |
4R4449 | NTN | - | - | - | - | - | - | - | - |
4R7607 | NTN | - | - | - | 11 mm | - | 90 mm | - | - |
4R3039 | NTN | - | - | - | - | - | 17.3208 in | - | - |
4R9223 | NTN | - | - | - | - | - | - | - | - |
4R961 | NTN | - | - | - | - | - | - | - | - |
SL01-4934 | NTN | - | - | - | 146 mm | - | - | - | - |
SL02-493 | NTN | - | - | - | 38.1 mm | - | 120 mm | - | - |
4R10406 | NTN | - | - | - | 18 mm | - | 95 mm | - | - |
4R15001 | NTN | - | - | - | - | - | - | - | - |
4R5208 | NTN | - | - | - | - | - | - | - | - |
4R8007 | NTN | - | - | - | - | - | 23.9970 in | - | - |
4R3817 | NTN | - | - | - | - | - | - | - | - |
4R801 | NTN | - | - | - | - | - | 2.8593 in | - | - |
4R3056 | NTN | - | - | - | - | - | - | - | - |
4R11402 | NTN | - | - | - | - | - | - | - | - |
SL01-4936 | NTN | - | - | - | 19.347 mm | - | 76.2 mm | - | - |
4R5213 | NTN | - | - | - | 27 mm | - | 72 mm | - | - |
NNU4972K NTN Cylindrical Roller Bearing Video
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Thrust Tapered Roller Bearing Part series NNU4972K is a potential replacement for these common bearing part numbers:
NNU4972K
NNU4972K
NNU4972K
NNU4972K
NNU4972K
NNU4972K
NNU4972K
NNU4972K
Contact Us
- Shenzhen YUYING Bearing Co., Ltd.
- AddressB548 HAO,shenhen,Guangdong,China
- Phone(Working Time)86-02-7234249
- Fax
NTN NNU4972K Technical Articles
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