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Home>Products>Spherical Roller Bearings>4R961 NTN Cylindrical Roller Bearing

NTN 4R961 MODELS

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4R961 NTN Cylindrical Roller Bearing

Name: 4R961 NTN Cylindrical Roller Bearing
Brand: NTN
SKU: 4R961
Rating: 4.9 (5 reviews)

NTN 4R961 Bearing SPECIFICATIONS

What are the dimensions of a 4R961 NTN Cylindrical Roller Bearing? Spherical Roller Bearings Manufacturing Service . China Rexroth a11vo Hydraulic Pump Supplier Get Your Free, Instant 0.6 mm r - Outer Ring To Clear Radius3 6.350 mm do - Ball Diameter Quote‎！
Brand Name:NTN
Model Number:
4R961
r - Outer Ring To Clear Radius3:0.6 mm
do - Ball Diameter:6.350 mm
Bearing Width:10 mm
D:55.000 mm
da - Inner Ring Backing Diameter:39.500 mm
Contact Angle:25 º
Da - Outer Ring Backing Diameter:51.100 mm
Cage Type:CR - Phenolic Outer

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4R961 NTN Cylindrical Roller Bearing Specifications

r - Outer Ring To Clear Radius3:0.6 mm
do - Ball Diameter:6.350 mm
Bearing Width:10 mm
D:55.000 mm
da - Inner Ring Backing Diameter:39.500 mm
Contact Angle:25 º
Da - Outer Ring Backing Diameter:51.100 mm
Cage Type:CR - Phenolic Outer
d:35 mm
Limiting Speed (Oil):55000 rpm
Bearing Weight:0.080 Kg
Ball Type:STEEL
R - Inner Ring To Clear Radius2:0.6 mm
Design Units:METRIC
Limiting Speed (Grease):27500 rpm
Ce - Dynamic Radial Rating1:4804 N
C0 - Static Radial Rating:2980 N

NTN 4R961 Spherical Roller Bearings Cross References

No.	Brand	d	S	B	G	C	b	H	A
NN4964K	NTN	-	-	-	-	-	-	-	-
4R4445	NTN	55.000 mm	-	-	-	-	-	-	-
4R6015	NTN	10.2500 in	-	-	-	-	-	-	-
4R8605	NTN	-	-	-	-	645.0 mm	-	-	12 mm
4R3433	NTN	-	-	-	-	-	-	-	-
4R5221	NTN	-	-	-	-	-	-	-	-
4R5213	NTN	2.1654 in	-	-	-	-	-	-	-
4R8007	NTN	-	-	-	-	-	-	-	-
NN3044K	NTN	10 mm	-	-	-	-	-	-	-
NN3956	NTN	105.000 mm	-	39.000 mm	-	-	-	-	-
NN404	NTN	-	-	-	Tr220x4	35 mm	-	-	-
NN3964K	NTN	-	-	-	-	-	-	-	-
4R4821	NTN	-	-	-	-	-	-	-	-
NN3020K	NTN	-	-	38.000 mm	-	-	-	-	-
4R9223	NTN	45.000 mm	-	20.000 mm	-	-	-	-	-
NNU4938K	NTN	-	-	-	-	-	-	194 mm	140.00 mm
4R4428	NTN	-	-	-	-	-	-	-	-
4R7604	NTN	4.331 in	-	-	0.669 in	-	-	-	4.738 in
4R6805	NTN	-	-	-	-	-	-	-	-
4R4206	NTN	-	-	-	-	-	-	-	-
NN3030K	NTN	-	-	-	-	-	-	-	-
4R5231	NTN	28.575 mm	-	-	-	-	-	-	-
NNU4992K	NTN	-	-	-	-	-	-	-	-
4R4048	NTN	-	-	-	-	-	-	-	-
4R10024	NTN	100 mm	-	-	-	-	-	-	-
4R382	NTN	-	-	-	-	-	-	-	-
4R2832	NTN	-	-	-	-	-	-	-	-

4R3224 NTN Cylindrical Roller Bearing	Note:This product line wa; Dimension P:1.7 in; Seal Type:Aluminium Triple Lab; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:297872 lbf; Bearing - Housing - Seal:HSM155BXHATL; Bolt Size:4 x M24; Dimension H:5.4 in; Dimension R:22.6 in; Dimension V:0.3 in; Cr - Dynamic Load Rating:233127 lbf; Bearing UPC:013992056337; Dimension N:19.502 in; Shaft Size:155 mm; Dimension L:10.0 in; Bearing Number:HSM155BX;
NN4948K NTN Cylindrical Roller Bearing	B - Cone Width:1.1720 in; Cup Part Number:493DC; Design Units:Imperial; Da - Cup Frontface Backing Diameter:5.16 in; d:3.2500 in; T - Bearing Width across Cones:2.7500 in; Cg - Geometry Factor12:0.125; G1 - Heat Generation Factor (Roller-Raceway)11:105; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf; Y2 - ISO Factor10:2.26; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf;
NNU4976K NTN Cylindrical Roller Bearing	L1:209.00 mm; b:40 mm; t:15 mm; Thread D12:Tr530x6; Appropriate Hydraulic Nut:HMV106; Weight:40.00 Kg; Appropriate Withdrawal Nut No.:HM30/530; d1:480.00 mm; Ro:G1/4; e:9.0 mm;
4R4807 NTN Cylindrical Roller Bearing	Cone Part Number:18590; Db - Cup Backface Backing Diameter:66.04 mm; Aa - Cage-Cone Backface Clearance:-0.3 mm; B - Cone Width:17.463 mm; R - Cone Backface To Clear Radius1:3.560 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:11400 lbf; da - Cone Frontface Backing Diameter:45.97 mm; Y - ISO Factor9:1.71; G1 - Heat Generation Factor (Roller-Raceway):21; r - Cup Backface To Clear Radius2:1.52 mm;
NNU4996K NTN Cylindrical Roller Bearing	Bearing Width:40 mm; Cage Type:CR - Phenolic Outer; Bearing Weight:5.358 Kg; r - Outer Ring To Clear Radius3:2.1 mm; R - Inner Ring To Clear Radius2:2.1 mm; Limiting Speed (Grease):8000 rpm; Limiting Speed (Oil):16000 rpm; da - Inner Ring Backing Diameter:137.300 mm; Precision Class:ISO P4S (ABEC 7/9); Da - Outer Ring Backing Diameter:198.500 mm; D:215 mm; d:120 mm; do - Ball Diameter:30.16250 mm;
4R4429 NTN Cylindrical Roller Bearing	C - Cup Width:60.325 mm; Cage Type:Stamped Steel; Series:HM252300; R - Cone Backface To Clear Radius1:6.860 mm; Cone Part Number:HM252343; K - Factor7:1.76; e - ISO Factor8:0.33; Aa - Cage-Cone Backface Clearance:12.2 mm; Bearing Weight:43.70 Kg; C1 - Dynamic Radial Rating (1 million revolutions)5:337000 lbf; B - Cone Width:79.771 mm; Cup Part Number:HM252315; a - Effective Center Location3:-9.4 mm;
4R2823 NTN Cylindrical Roller Bearing	Seal Type:Viton Single Lip; Cr - Dynamic Load Rating:374307 lbf; Maximum Speed:760 rpm; Bearing - Housing - Seal:HSE814BXHRSS; Dimension M:11.0 in; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x M42; Dimension H2:28.7 in; Bearing Number:HSE814BX; Dimension K:7.0 in; Bearing Type:Split Cylindrical Ex; Dimension H:13.740 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa;
NN4920K NTN Cylindrical Roller Bearing	Y2 - ISO Factor10:3.53; G1 - Heat Generation Factor (Roller-Raceway)11:42.5; Aa - Cage-Cone Backface Clearance:0.04 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12900 lbf; Series:435; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:49700 lbf; d:1.5 in; R - Cone Backface To Clear Radius1:0.03 in; Cage Type:Stamped Steel; Bearing Weight:4.83 lb; Cone Part Number:440;
4R3033K NTN Cylindrical Roller Bearing	db - Cone Backface Backing Diameter:117.09 mm; a - Effective Center Location3:-7.1 mm; Db - Cup Backface Backing Diameter:163.07 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:68600 N; Cg - Geometry Factor:0.105; C - Cup Width:39 mm; G1 - Heat Generation Factor (Roller-Raceway):198.1; C1 - Dynamic Radial Rating (1 million revolutions)5:368000 N; R - Cone Backface To Clear Radius1:3.050 mm;
4R6012 NTN Cylindrical Roller Bearing	Dimension L:3.86 in; Dimension H:1.38 in; Dimension D Max:10.44 in; Y2 - Geometry Factor:4.67; Eng Internal Radial Clearance - Max:0.0031; Dimension C:4.01 in; Y1 - Geometry Factor:3.14; Housing Style:Two-Bolt Pillow Bloc; C0 - Static Load:54100 lb; Dimension B:6.84 in; Grease Lubrication - B/C/O Seal:1300 rpm; Dimension F:13.000 in; Grease Lubrication - T Seal:2400 rpm; Float:0.083 in; Dimension A:3.50 in;

4R961 NTN Cylindrical Roller Bearing Video

NTN 4R961 INTERCHANGE

Spherical Roller Bearings Part series 4R961 is a potential replacement for these common bearing part numbers:

NSK4R961
SKF4R961
NTN4R961
FAG4R961
TIMKEN4R961
KOYO4R961
NACHI4R961
DODGE4R961

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