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Home>Products>Cylindrical Roller Bearing>NN4948K NSK CYLINDRICAL ROLLER BEARING

NSK NN4948K MODELS

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NN4948K NSK CYLINDRICAL ROLLER BEARING

Name: NN4948K NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4948K
Rating: 4.9 (5 reviews)

NSK NN4948K Bearing SPECIFICATIONS

Offer High Quality Brand NN4948K NSK CYLINDRICAL ROLLER BEARING .Contact Us DSA Vacuum Pump Co., Ltd. Online 17 Degree Contact Angle to Get Best Quote.
Brand Name:NSK
Model Number:
NN4948K
Contact Angle:17 Degree
Long Description:50MM Bore; 72MM Outs
Category:Precision Ball Beari
Other Features:Single Row | Angular
Inventory:0.0
Cage Material:Phenolic
Preload:Light
Manufacturer Name:NTN

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Information techniques NN4948K NSK CYLINDRICAL ROLLER BEARING

Contact Angle:17 Degree
Long Description:50MM Bore; 72MM Outs
Category:Precision Ball Beari
Other Features:Single Row | Angular
Inventory:0.0
Cage Material:Phenolic
Preload:Light
Manufacturer Name:NTN
B:0.945 Inch | 24 Mill
Inch - Metric:Metric
D:2.835 Inch | 72 Mill
Number of Bearings:2 (1 Pair)
Enclosure Type:Non Contact Seal
Minimum Buy Quantity:N/A
Weight:0.258
d:1.969 Inch | 50 Mill
Mounting Arrangement:Duplex-Universal
Product Group:B04270
Rolling Element:Ball Bearing
UNSPSC:31171531

NSK NN4948K Specifications for Cylindrical Roller Bearing

No.	Brand	D	d	C	B	K	r	α	h1
NNU4928K	NSK	5.5 Inch \| 139.7 Mil	-	-	0.25 Inch \| 6.35 Mil	-	-	-	-
NN3992	NSK	-	2 Inch \| 50.8 Millim	-	-	-	-	-	-
NN3176K	NSK	-	-	-	-	-	-	-	-
NNU4934K	NSK	-	-	-	-	-	-	-	-
NNU49/56	NSK	3.937 Inch \| 100 Mil	2.559 Inch \| 65 Mill	-	-	-	-	-	-
NN3056K	NSK	-	-	-	-	-	-	-	-
NN3072K	NSK	-	2.756 Inch \| 70 Mill	-	-	-	-	-	-
NNU4932	NSK	4.02 Inch \| 102.108	2 Inch \| 50.8 Millim	-	-	-	-	-	-
NNU3064K	NSK	-	-	-	-	-	-	-	-
NN3080K	NSK	-	2.0000 in	-	-	-	-	-	-
NNU498	NSK	12 Inch \| 304.8 Mill	7 Inch \| 177.8 Milli	-	1.75 Inch \| 44.45 Mi	-	-	-	-
NN4032	NSK	-	-	-	-	-	-	-	-
NN4826	NSK	-	40	55.5	-	-	1.1	-	-
NN3044K	NSK	-	-	-	-	-	-	-	-
NN3048	NSK	1.728 Inch \| 43.9 Mi	1.438 Inch \| 36.525	-	1.813 Inch \| 46.05 M	-	-	-	-
NN3128	NSK	2.228 Inch \| 56.6 Mi	2.165 Inch \| 55 Mill	-	2.437 Inch \| 61.9 Mi	-	-	-	-
NNU4992	NSK	1.937 Inch \| 49.2 Mi	-	-	2.063 Inch \| 52.4 Mi	-	-	-	-
NNU4992K	NSK	-	-	-	6 mm	-	-	13 °	30 mm
NN3924K	NSK	2.165 Inch \| 55 Mill	1.575 Inch \| 40 Mill	-	1.181 Inch \| 30 Mill	-	-	-	-
NN4934K	NSK	-	-	-	-	-	-	-	-
NNU3052	NSK	-	1.378 Inch \| 35 Mill	-	-	-	-	-	-
NN3922	NSK	3.15 Inch \| 80 Milli	1.575 Inch \| 40 Mill	-	0.709 Inch \| 18 Mill	-	-	-	-
NN3934	NSK	-	-	-	-	-	-	-	-
NN3938K	NSK	-	-	-	-	-	-	-	-
NN4084K	NSK	0.866 Inch \| 22 Mill	0.394 Inch \| 10 Mill	-	-	-	-	-	-
NN3038	NSK	-	-	-	-	-	-	-	-
NNU4944K	NSK	-	-	-	-	-	-	-	-

NN3052K NSK CYLINDRICAL ROLLER BEARING	dc min:117; yobi:NJ318EM; DA_:28; r:3; dd min:127; LangID:1; SDM_:141.5; da:103; SBRG:3; db min:103; GRS rpm:3200; mass:6.17; B_:43; d:90; D_:190; Oil rpm:3800; Prod_Type3:CRB_SR_NJ; C:315; Z_:13; DE_:169.5;
NNU49/800K NSK CYLINDRICAL ROLLER BEARING	Bearing Bore Shape:Tapered; Housing Product Type:K / DI; Housing Series:115 SERIES (115 C); Grease Type:Mobilgrease XHP222; Housing Type:2 Bolt Pillow Block; UPC:782475724895; Base to Center Hight Numeric:2.8800 in; Bearing Insert Material:Steel; d:2.0000 in; Setscrew Angle:65; Expansion Type:Expansion; Bearing Series:115 Series; Seal Type:Triple Lip; Shaft Attachment Type:SETSCREW; Ship Weight:20.5 LB;
NN3926K NSK CYLINDRICAL ROLLER BEARING	Manufacturer Name:REGAL BELOIT; Long Description:4 Bolt Square Flange; Manufacturer Item Number:1002-07289; Other Features:Single Row \| Spheric; Inch - Metric:Inch; Manufacturer Internal Number:25682; Housing Configuration:1 Piece Solid; Relubricatable:Yes; d:1.25 Inch \| 31.75 Mi; Weight / LBS:4.2; Bolt Spacing:3.625 Inch \| 92.08 M; Mounting Method:Set Screw; Insert Part Number:B250R; Nominal Bolt Circle Diameter Round:5.1 Inch \| 130 Milli;
NNU494 NSK CYLINDRICAL ROLLER BEARING	Housing Configuration:2 Piece Split; Insert Part Number:22218K; Bolt Spacing Minimum:10.5 Inch \| 266.7Mil; Manufacturer Item Number:P4B518-SFXT-303TT S; d:3.188 Inch \| 80.975; Number of Mounting Holes:4; Manufacturer Internal Number:042021; Manufacturer Name:ABB MOTORS AND MECHA; Category:Pillow Block Bearing; Bolt Spacing Maximum:11.5 Inch \| 292.1Mil; Nominal Bolt Center to Center:11 Inch \| 280 Millim;
NN3028 NSK CYLINDRICAL ROLLER BEARING	Weight:0.345; Inch - Metric:Metric; Product Group:B00308; Outer Race Width:0.748 Inch \| 19 Mill; Noun:Bearing; Cage Material:Steel; Rolling Element:Ball Bearing; UNSPSC:31171504; Keyword String:Ball; Category:Single Row Ball Bear; d:1.181 Inch \| 30 Mill; Enclosure Type:Contact Seal; Enclosure:2 Seals; Inventory:0.0; Weight / LBS:0.762; D:2.835 Inch \| 72 Mill; Minimum Buy Quantity:N/A; Long Description:30MM Bore; 72MM Outs;
NN3144 NSK CYLINDRICAL ROLLER BEARING	Minimum Buy Quantity:N/A; Weight:0.044; Product Group:B04264; Category:Bearings; Inventory:0.0; Manufacturer Name:BUNTING BEARING CORP;
NN3924 NSK CYLINDRICAL ROLLER BEARING	Ball Material:Steel; Housing Type:Piloted Flange; Bearing Family:Setscrew Ball Bearin; Max Bearing Speed:3000 rpm; Retainer Material:Nylon; Grease Type:Unirex N2; Flinger Material:Steel; Base to Center Height:Not Applicable; Bearing Duty:Normal Duty; Anti-Rotation Pin:Yes; Manufacturing Plant Location:Rogersville, TN; Housing Material:Cast Iron; Expansion Type:Non-Expansion; Seal Type:Single Lip; Bearing Outer Ring Material:Steel;
NN3072K NSK CYLINDRICAL ROLLER BEARING	Category:Single Row Ball Bear; Harmonized Tariff Code:8482.10.50.68; Inventory:0.0; Minimum Buy Quantity:N/A; Rolling Element:Ball Bearing; Noun:Bearing; Long Description:70MM Bore; 150MM Out; Keyword String:Ball; Internal Special Features:No; Outer Race Width:1.378 Inch \| 35 Mill; Product Group:B00308; Internal Clearance:C3-Loose; d:2.756 Inch \| 70 Mill; Other Features:Deep Groove \| With S; Inch - Metric:Metric;
NNU4976 NSK CYLINDRICAL ROLLER BEARING	Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.145; Category:Bearings; Manufacturer Name:SCHAEFFLER GROUP; Product Group:B04120;
NNU4952 NSK CYLINDRICAL ROLLER BEARING	Manufacturer Name:KOYO; Inventory:0.0; Minimum Buy Quantity:N/A; Product Group:B04144; Category:Bearings;
NN3028K NSK CYLINDRICAL ROLLER BEARING	Flange Outside Diameter:1.75 Inch \| 44.45 Mi; Long Description:1-1/4" Nominal; D:1.5 Inch \| 38.1 Mill; Manufacturer Item Number:FB-2024-12; Harmonized Tariff Code:84833080; Keyword String:Plain; Flange Thickness:0.188 Inch \| 4.775 M; Inch - Metric:Inch; Weight / LBS:0.169; Category:Sleeve Bearings; Profile:Bushing With Flange; Minimum Buy Quantity:N/A; Product Group:B04264; Material Description:Oil Impregnated Sint;
NN4944 NSK CYLINDRICAL ROLLER BEARING	Weight:4.495; Category:Bearings; Product Group:B04270; Minimum Buy Quantity:N/A; Manufacturer Name:TIMKEN; Inventory:0.0;
NNU4934K NSK CYLINDRICAL ROLLER BEARING	Category:Bearings; Product Group:M06110; Inventory:0.0; Minimum Buy Quantity:N/A; Manufacturer Name:SKF;
NN3048 NSK CYLINDRICAL ROLLER BEARING	B:1.813 Inch \| 46.05 M; Manufacturer Name:ASAHI BEARINGS; Bolt Spacing Minimum:5 Inch \| 127Millimet; Manufacturer Item Number:UELP207-23TC; d:1.438 Inch \| 36.525; Long Description:2 Bolt Pillow Block;; Nominal Bolt Center to Center:5 Inch \| 127 Millime; Harmonized Tariff Code:8483.20.40.40; Category:Pillow Block Bearing; Product Group:M06110; UNSPSC:31171511; Relubricatable:Yes; Bolt Spacing Maximum:5.75 Inch \| 146.05Mi;

NN4948K NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4948K INTERCHANGE

Cylindrical Roller Bearing Part series NN4948K is a potential replacement for these common bearing part numbers:

NSKNN4948K
SKFNN4948K
NTNNN4948K
FAGNN4948K
TIMKENNN4948K
KOYONN4948K
NACHINN4948K
DODGENN4948K

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