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Home>Products>Tapered Roller Bearing>231/630BK NTN Spherical Roller Bearings

NTN 231/630BK MODELS

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231/630BK NTN Spherical Roller Bearings

Name: 231/630BK NTN Spherical Roller Bearings
Brand: NTN
SKU: 231/630BK
Rating: 4.9 (5 reviews)

NTN 231/630BK Bearing SPECIFICATIONS

Tapered Roller Bearing offers 0.25 in R - Cone Backface To Clear Radius3 a 231/630BK NTN Spherical Roller Bearings selection China Rexroth a10v Hydraulic Pump Supplier of Genuine Tapered Roller Bearing at Wholesale Prices. We are a 231/630BK NTN Spherical Roller Bearings Certified Parts Retailer
Brand Name:NTN
Model Number:
231/630BK
R - Cone Backface To Clear Radius3:0.25 in
G2 - Heat Generation Factor (Rib-Roller End):140.1
a - Effective Center Location4:0.03 in
Ab - Cage-Cone Frontface Clearance:0.2 in
db - Cone Backface Backing Diameter:9.37 in
C1 - Dynamic Radial Rating (1 million revolutions)6:206000 lbf
Design Units:Imperial
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:93000 lbf

Download NTN 231/630BK Spec Sheet

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231/630BK NTN Spherical Roller Bearings Specifications

R - Cone Backface To Clear Radius3:0.25 in
G2 - Heat Generation Factor (Rib-Roller End):140.1
a - Effective Center Location4:0.03 in
Ab - Cage-Cone Frontface Clearance:0.2 in
db - Cone Backface Backing Diameter:9.37 in
C1 - Dynamic Radial Rating (1 million revolutions)6:206000 lbf
Design Units:Imperial
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:93000 lbf
Series:HM743300
K - Factor8:1.33
C0 - Static Radial Rating:353000 lbf
d:8.2500 in
Aa - Cage-Cone Backface Clearance:0.18 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:359000 lbf
B - Cone Width:2.7500 in
C90 - Dynamic Radial Rating (90 million revolutions)5:53400 lbf
G1 - Heat Generation Factor (Roller-Raceway):1017.2
Cone Part Number:HM743345
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:40200 lbf
da - Cone Frontface Backing Diameter:8.98 in

231/630BK NTN Spherical Roller Bearings pdf

NTN 231/630BK Types of Tapered Roller Bearing

No.	Brand	F	S	Q	V	E	e	s	k
230/630BK	NTN	-	-	-	-	-	-	-	-
CRTD3401	NTN	-	-	-	-	-	-	-	-
CRT6803	NTN	-	-	-	-	-	-	-	-
51156	NTN	-	-	-	-	-	-	-	-
239/1060K	NTN	-	-	-	-	-	-	-	-
239/1000K	NTN	-	-	-	-	-	-	-	-
5123	NTN	-	-	-	-	-	-	-	-
238/500K	NTN	-	-	-	-	-	-	-	-
5118	NTN	-	-	-	-	-	-	-	-
240/1180BK3	NTN	-	-	-	-	-	-	-	-
5132	NTN	-	-	-	-	-	-	-	-
51288	NTN	-	-	-	-	-	-	-	-
CRT4604	NTN	-	3 mm	-	-	3 mm	-	-	10.5 mm
239/850K	NTN	-	-	-	-	-	-	-	-
CRT2223	NTN	-	-	-	-	-	-	-	-
51188	NTN	-	-	-	-	-	-	-	-
5142	NTN	-	-	-	-	-	-	-	-
3RT5404	NTN	-	-	-	-	-	-	-	-
2P19013K	NTN	-	-	-	-	-	-	-	-
81124L1	NTN	-	-	-	-	-	-	-	-
CRTD5007	NTN	-	-	-	-	-	-	-	-
RT6406	NTN	-	-	-	-	-	-	-	-

81228L1 NTN Thrust Spherical Roller Bearing	Removal Nut:AN-18; Bearing Number:22216K; Tolerance1:-0.10 mm; Removal Nut O.D. C:118.39 mm; Diameter d:70 mm; Taper:1:12; Locknut:N-14; a:3.50 mm; Series:222K; Sleeve:SK-8022; L2:50.00 mm; Lockwasher and Lockplates:W-14; Sleeve Weight:1.25 lb; Major Diameter:88.19 mm;
230/800BK NTN Spherical Roller Bearings	Housing Style:Round Flange; Dimension F:16.5 in; Dimension R:0.56 in; e - Geometry Factor:0.26; Shaft Size :5 in; Oil Lubrication - T Seal:1500 rpm; C - Dynamic Load (Basic):170000 lb; Dimension M:3.72 in; UPC Code:0883450301664; Dimension L Fix:6.88 in; Dimension C:6.890 in; Eng Internal Radial Clearance - Min:0.0037; Locking Style:Double Concentric; C0 - Static Load:212000 lb; Dimension D:11.19 in;
CRT8101 NTN Thrust Spherical Roller Bearing	Static Load Rating:5210 lbf; Set Screw Size:M10 x 1.5; Material:Bearing Steel; Weight:0.50 lb; Set Screw Distance S2:10.00 mm; Dimension S1:32.54 mm; Inner Ring Width B:51.59 mm; Sub Series:GYM..KRRB; Dynamic Load Rating:8740 lbf; Lubrication Type:Relubricatable; O.D. Type:Spherical OD; Shaft Size d:1 3/4 in; Bearing Type:Ball Bearing; Center of Bearing from End S:19.05 mm; Series:Medium-Duty; Bore Type:Cylindrical bore;
51236 NTN Thrust Spherical Roller Bearing	Bearing - Housing - Seal:MSE1300BXH; Dimension M:11.5 in; Series Type:Medium Series; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:13 in; Bolt Size:8 x M30; Bearing Type:Split Cylindrical Ex; Dimension L:40.0 in; Bearing UPC:013992060839; Dimension H1:2.5 in; Support Type:Eight-Bolt Plummer B; Housing Width:11.7 in; Cor - Static Load Rating:656892 lbf; Cr - Dynamic Load Rating:387346 lbf;
5116 NTN Thrust Spherical Roller Bearing	db - Cone Backface Backing Diameter:2.24 in; Y - ISO Factor9:0.81; Cup Part Number:53387-B; Cage Type:Stamped Steel; Design Units:Imperial; Series:53000; C0 - Static Radial Rating:23400 lbf; r - Cup Backface To Clear Radius2:0.030 in; d:1.6250 in; Cg - Geometry Factor11:0.093; G1 - Heat Generation Factor (Roller-Raceway)10:26.7; G2 - Heat Generation Factor (Rib-Roller End):9.63; e - ISO Factor8:0.74;
2RT4803 NTN Thrust Spherical Roller Bearing	da - Inner Ring Backing Diameter:532.000 mm; Reference Thermal Speed Rating (Oil)7:600; C1(2) - Dynamic Radial Rating (Two-Rows):4170000 N; B - Inner Ring Width:165 mm; Cg - Geometry Factor8:0.1015; d:480.000 mm; R - Inner Ring To Clear Radius1:5.000 mm; e - ISO Factor3:0.22; Bearing Weight:215.000 Kg; Y2 - ISO Factor6:3.07; Cage Material:Brass; B - Outer Ring Width:165.000 mm; Design Unit:METRIC;
240/560BK3 NTN Spherical Roller Bearings	Locating Rings (width x OD):SR100X4; A1:70 mm; End Cover1:EC511-609; Bolt Qty:2; H1:70.0 mm; Max Grease Speed:5100; Shaft Diameter db:55 mm; Cage Type:EJ; J:210.00 mm; Max Oil Speed:6100; G:M12; Seal:TSNG309; C1 Dynamic Load Rating:190; N1:20.00 mm; UPC Code:999999999; J2:234 mm; Material :Cast Iron; A:95.00 mm; Seal Type:Double Lip; Shaft Diameter da:45 mm;
2P17001K NTN Spherical Roller Bearings	Maximum Speed:1740 rpm; Bearing Number:LSE415BR; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:111505 lbf; Support Type:Take-Up; Series Type:Light Series; Dimension W:1.7 in; Seal Type:Felt Seal; Dimension V:7.5 in; Note:This product line wa; Shaft Size:4-15/16 in; Dimension X:1.7 in; Dimension B:10.0 in; Dimension N:16.5 in; Ca - Axial Load Rating:4990.69 lbf; Dimension R:1.7 in; Dimension T:20.0 in;

231/630BK NTN Spherical Roller Bearings Video

NTN 231/630BK|231/630BK - Bearings

NTN 231/630BK|231/630BK |231/630BK Cross References|Spherical roller bearing size:630 * 1030 * 315

Bearing 231/630BK NTN

Place of Origin, check with us. Brand Name, Bearing 231/630BK NTN. Certification, Check with us. Model Number, 231/630BK NTN. Min.Order Quantity, One set

NTN 231/630B bearing,231/630B Spherical Roller Bearings

Jul 30, 2018 - d - 630 mm. D - 1 030 mm. B - 315 mm. C - 315 mm. r min. - 7,5 mm. da min. - 666 mm. Da max. - 994 mm. ra max. - 6 mm. Weight - 1 050 Kg

630 mm x 1 030 mm x 315 mm NTN 231/630BK محامل كروية 231/630BK

630 mm x 1 030 mm x 315 mm NTN 231/6... Bearing No. 231/630BK. Size. 630x1030x315 mm. Bore Diameter. 630 mm. Outer Diameter. 1030 mm. Width

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NTN 231/630BK bearing

Buy Spherical Roller Bearing | Your best choice,Spherical .... Do you need to buy Spherical Roller Bearing? You will get what you want here. We have a good

NTN 231/630BK bearing - SKF bearing logo

Spherical roller bearings 231/630BK. Bearing number : 231/630BK. Size (mm) : 630x1030x315. Brand : NTN. Bore Diameter (mm) : 630. Outer Diameter (mm) :

Oscillating Double Row Roller Bearing Ref. Ntn 231/630bk

NTN 231/630BK. Oscillating double row roller bearing. Radial roller bearings group models of one, two and four rows. They are also available in inches

NTN 231/630BK INTERCHANGE

Tapered Roller Bearing Part series 231/630BK is a potential replacement for these common bearing part numbers:

NSK231/630BK
SKF231/630BK
NTN231/630BK
FAG231/630BK
TIMKEN231/630BK
KOYO231/630BK
NACHI231/630BK
DODGE231/630BK

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