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Home>Products>Super Precision Bearings>7948CTRDUMP3 NSK Super Precision Bearings

NSK 7948CTRDUMP3 MODELS

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7948CTRDUMP3 NSK Super Precision Bearings

Name: 7948CTRDUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7948CTRDUMP3
Rating: 4.9 (5 reviews)

NSK 7948CTRDUMP3 Bearing SPECIFICATIONS

What 36100 lbf C1 - Dynamic Radial Rating (1 million revolutions)6 are the types of 7948CTRDUMP3 NSK Super Precision Bearings China Rexroth 7930 Hydraulic Pump Supplier ? Super Precision Bearings Manufacturing Service . Get Your Free, Instant price, design review.
Brand Name:NSK
Model Number:
7948CTRDUMP3
C1 - Dynamic Radial Rating (1 million revolutions)6:36100 lbf
d:2.2500 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:62900 lbf
G2 - Heat Generation Factor (Rib-Roller End):17.1
db - Cone Backface Backing Diameter:2.64 in
Aa - Cage-Cone Backface Clearance:0.07 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5380 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:9370 lbf

Download NSK 7948CTRDUMP3 Spec Sheet

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Super Precision Bearings Cross References

C1 - Dynamic Radial Rating (1 million revolutions)6:36100 lbf
d:2.2500 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:62900 lbf
G2 - Heat Generation Factor (Rib-Roller End):17.1
db - Cone Backface Backing Diameter:2.64 in
Aa - Cage-Cone Backface Clearance:0.07 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:5380 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:9370 lbf
R - Cone Backface To Clear Radius3:0.09 in
a - Effective Center Location4:-0.28 in
C0 - Static Radial Rating:37200 lbf
Series:455
K - Factor8:1.74
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:16300 lbf
Ab - Cage-Cone Frontface Clearance:0.08 in
Cage Type:Stamped Steel
Design Units:Imperial
G1 - Heat Generation Factor (Roller-Raceway):58.6
Cone Part Number:462
da - Cone Frontface Backing Diameter:2.48 in

7948CTRDUMP3 NSK Super Precision Bearings pdf

NSK 7948CTRDUMP3 7948CTRDUMP3 NSK Super Precision Bearings Sponsored Products Related To This Item

7024A5TRDUDMP3 NSK Super Precision Bearings	Da (max):61 mm; Weight:0.287 kg; Static Load Rating:14,000 N; D:68 mm; d:28 mm; Limiting Speed - Oil:13,000 rpm; da (min):35 mm; Configuration:Single Row; B:18 mm; Factor fo:12.4; Limiting Speed - Grease:11,000 rpm; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:26,800 N; Enclosure:Open; ra (max):1 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.013 to 0.028 mm;
7926A5TYNSULP4 NSK Super Precision Bearings	Da (max):256 mm; D:270 mm; Dynamic Load Rating:176,000 N; da (min):164 mm; Limiting Speed - Grease:2,300 rpm; d:150 mm; Fillet Radius/Chamfer:3 mm; Enclosure:Double Shield; Static Load Rating:168,000 N; Configuration:Single Row; Bore Type:Cylindrical Bore; B:45 mm; Factor fo:15.2; Weight:9.410 kg; ra (max):2.5 mm; Radial Clearance:0.046 to 0.091 mm;
7028A5TRDUDMP3 NSK Super Precision Bearings	C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:18900 lbf; G2 - Heat Generation Factor (Rib-Roller End):8.24; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:1160 lbf; da - Cone Frontface Backing Diameter:1.18 in; db - Cone Backface Backing Diameter:1.32 in; K - Factor8:2.42; G1 - Heat Generation Factor (Roller-Raceway):12.8; Ab - Cage-Cone Frontface Clearance:0.06 in; Cone Part Number:247;
7028CTRSUMP3 NSK Super Precision Bearings	Dimension H:320 mm; Dimension J:750 mm; Shaft Size:300 mm; Series Type:Light Series; Dimension K:200 mm; Dimension M:330 mm; Bearing Type:Split Cylindrical Ex; Bearing UPC:013992029515; Cor - Static Load Rating:374307 lbf; Housing Width:8.5 in; Maximum Speed:650 rpm; Seal Type:Kevlar Packing Seal; Note:This product line wa; Bearing Number:LSM300BX; Support Type:Four-Bolt Plummer Bl; Dimension H2:662 mm;
7224A5TRDUMP3 NSK Super Precision Bearings	Limiting Speed - Oil:4,200 rpm; Factor fo:16.4; Cy (max):5.1 mm; Enclosure:Open; a (max):3.7 mm; Dx (min):188 mm; Groove Width:1.9 mm; Radial Clearance:0.041 to 0.081 mm; D:180 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:3,500 rpm; d:130 mm; Weight:1.810 kg; Fillet Radius/Chamfer:1.5 mm; Configuration:Single Row; ra (max):1.5 mm; Groove Diameter:176.8 mm; B:24 mm; Dynamic Load Rating:65,000 N;
7034A5TRSULP3 NSK Super Precision Bearings	Dx (min):53.5 mm; Enclosure:Snap Ring Groove wit; Fillet Radius/Chamfer:0.6 mm; D:47 mm; Dynamic Load Rating:10,100 N; Snap Ring Outside Diameter:52.7 mm; Limiting Speed - Oil:18,000 rpm; Da (max):43 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Factor fo:14.5; a (max):2.1 mm; ra (max):0.6 mm; D1 (max):44.6 mm; Static Load Rating:5,850 N; B:12 mm; Snap Ring Width:1.1 mm; Radial Clearance:0.013 to 0.028 mm;
7936A5TRSULP3 NSK Super Precision Bearings	B:74 mm; db (max):356 mm; ra (max):3 mm; D:480 mm; r1:4 mm; Static Load Rating:1,470,000 N; db (min):338 mm; Enclosure:Open; Weight:49.300 kg; dc (min):365 mm; Limiting Speed - Oil:1,400 rpm; Fillet Radius/Chamfer:4 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:905,000 N; Da (max):462 mm; Configuration:Single Row; Radial Clearance:0.145 to 0.225 mm; d:320 mm; Limiting Speed - Grease:1,300 rpm;
7036A5TRDULP3 NSK Super Precision Bearings	Configuration:Single Row; Static Load Rating:43,000 N; Dx (min):141.5 mm; Weight:0.863 kg; Snap Ring Outside Diameter:139.7 mm; Da (max):124 mm; Cy (max):5.3 mm; Snap Ring Width:2.8 mm; Fillet Radius/Chamfer:1.1 mm; da (min):91 mm; B:22 mm; Dynamic Load Rating:49,500 N; Factor fo:15.7; d:85 mm; Radial Clearance:0.030 to 0.058 mm; Limiting Speed - Oil:6,000 rpm; Bore Type:Cylindrical Bore; Enclosure:Snap Ring Groove wit;
7034A5TRDULP3 NSK Super Precision Bearings	Axial Load Factor Y2:4.35; Weight:208.000 kg; Static Load Rating:6,850,000 N; Axial Load Factor Y1:2.92; Configuration:Double Row; Axial Load Factor Y0:2.86; Nr. of Holes:8; Center Guidance:Fixed Inner Ring Rib; B:163 mm; Hole Diameter (do):15 mm; ra (max):5 mm; Fillet Radius/Chamfer:6 mm; Retainer Material:Machined Brass; Limiting Speed - Oil:750 rpm; da (min):488 mm; Roller Profile:Symmetric; Bore Type:Cylindrical Bore;
7922CTRDULP3 NSK Super Precision Bearings	Bolt Size:4 x M16; Series Type:Light Series; Maximum Speed:2790 rpm; Cr - Dynamic Load Rating:42039 lbf; Bearing UPC:013992026347; Dimension V:0.1 in; Support Type:Round Flange; Ca - Axial Load Rating:2787.59 lbf; Dimension N:8.5 in; Dimension T:13.0 in; Bearing - Housing - Seal:LSE307BRHHTPS; Bearing - Housing - Seal UPC:013992077332; Bearing Type:Split Cylindrical Re; Dimension H:3.1 in; Bearing Number:LSE307BR;
7926A5TRDUDMP3 NSK Super Precision Bearings	Nr. of Holes:6; da (min):338 mm; B:160 mm; Limiting Speed - Oil:1,000 rpm; d:320 mm; Da (max):462 mm; Static Load Rating:5,100,000 N; Constant e:0.32; Groove Width A:26 mm; ra (max):3 mm; Axial Load Factor Y0:2.04; Weight:104.000 kg; Dynamic Load Rating:3,400,000 N; D:480 mm; Bore Type:Tapered Bore; Hole Diameter (do):12 mm; Configuration:Double Row; Axial Load Factor Y2:3.11; Radial Clearance:0.360 to 0.470 mm;
7024CTRSULP3 NSK Super Precision Bearings	C0 - Static Radial Rating:2330000 lbf; D:857.250 mm; K - Factor7:1.76; Da - Cup Frontface Backing Diameter:824.50 mm; da - Cone Frontface Backing Diameter:677.93 mm; B:141.288 mm; a - Effective Center Location3:3 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:274000 lbf; R - Cone Backface To Clear Radius1:6.35 mm; Bearing Weight:219.300 Kg; Series:LM281000; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:156000 lbf;
7930A5TRDULP3 NSK Super Precision Bearings	Radial Clearance:0.340 to 0.450 mm; Roller Profile:Symmetric; D:560 mm; d:380 mm; Weight:116.000 kg; Static Load Rating:4,700,000 N; Axial Load Factor Y2:4.35; Groove Width A:26 mm; Axial Load Factor Y1:2.92; Nr. of Holes:8; ra (max):4 mm; Retainer Material:Machined Brass; Configuration:Double Row; da (min):402 mm; Center Guidance:Fixed Inner Ring Rib; Constant e:0.23; Axial Load Factor Y0:2.86; Dynamic Load Rating:3,300,000 N;
7928A5TRSULP3 NSK Super Precision Bearings	D:360 mm; Enclosure:Open; Weight:60.600 kg; Limiting Speed - Oil:1,800 rpm; Fillet Radius/Chamfer:4 mm; Axial Load Factor Y0:1.81; Radial Clearance:0.180 to 0.240 mm; Center Guidance:Fixed Inner Ring Rib; Roller Profile:Symmetric; Axial Load Factor Y2:2.75; Dynamic Load Rating:2,150,000 N; Limiting Speed - Grease:1,300 rpm; Static Load Rating:2,200,000 N; Axial Load Factor Y1:1.85; Retainer Material:Machined Brass;
50BER10HTV1VSUELP3 NSK Super Precision Bearings	G2 - Heat Generation Factor (Rib-Roller End):38.4; Da - Cup Frontface Backing Diameter:125.00 mm; Cup Part Number:JM716610; D:130.000 mm; G1 - Heat Generation Factor (Roller-Raceway):117.1; Series:M716600; K - Factor2:1.31; e - ISO Factor3:0.44; Y - ISO Factor4:1.35; C - Cup Width:24.000 mm; Db - Cup Backface Backing Diameter:117.09 mm; r - Cup Backface To Clear Radius1:2.54 mm; Design Units:METRIC;
7922CTRDUDMP3 NSK Super Precision Bearings	Cy (max):2.3 mm; D:47 mm; B:9 mm; r1:0.3 mm; Static Load Rating:5,000 N; Snap Ring Outside Diameter:49.8 mm; d:30 mm; Dynamic Load Rating:7,250 N; Factor fo:15.8; Snap Ring Width:0.9 mm; ra (max):0.3 mm; Fillet Radius/Chamfer:0.3 mm; Weight:0.047 kg; Dx (min):50.5 mm; b (min):1 mm; Radial Clearance:0.013 to 0.028 mm; da (min):32 mm; Da (max):45 mm; D1 (max):45.7 mm; Limiting Speed - Oil:17,000 rpm;

No.	Brand	N	E	R	T	Q	d	B	i
7040CTRSULP3	NSK	-	-	-	-	-	15 mm	-	-
7034CTRSULP3	NSK	-	-	-	-	-	-	-	-
7948CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7222CTRDULP3	NSK	-	16 mm	-	-	-	-	-	-
7034CTRDUMP3	NSK	-	-	-	-	-	2.8125 in	-	-
7940A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7026A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7222CTRSUMP3	NSK	-	-	-	-	-	-	22 mm	-
7040CTRDULP4	NSK	-	-	-	12 mm	-	-	-	18 mm
7228A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7038A5TRSULP3	NSK	-	-	-	-	-	420.000 mm	-	-
7932A5TRDUDMP3	NSK	26 mm	-	-	-	-	-	-	-
80BNR10HTSUELP3	NSK	-	-	-	-	-	85 mm	41 mm	-
7032A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7038A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRDUDLP3	NSK	-	-	-	-	-	130 mm	33 mm	-
7940CTRDULP3	NSK	-	-	-	-	-	220 mm	108 mm	-
7956A5TRSULP3	NSK	-	-	-	-	-	-	15.875 mm	-
7224A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7028A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7922CTRDUDMP3	NSK	-	-	-	-	-	30 mm	9 mm	-
7026A5TRSUMP3	NSK	-	-	-	-	-	-	0.6660 in	-
7024CTRQUMP3	NSK	-	-	-	-	-	-	-	-
7024CTRDULP3	NSK	-	-	-	-	-	120 mm	55 mm	-

7948CTRDUMP3 NSK Super Precision Bearings Video

NSK 7948CTRDUMP3 INTERCHANGE

Super Precision Bearings Part series 7948CTRDUMP3 is a potential replacement for these common bearing part numbers:

NSK7948CTRDUMP3
SKF7948CTRDUMP3
NTN7948CTRDUMP3
FAG7948CTRDUMP3
TIMKEN7948CTRDUMP3
KOYO7948CTRDUMP3
NACHI7948CTRDUMP3
DODGE7948CTRDUMP3

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