Product Details

BT250-51 DB NSK Angular contact ball bearing

Brand Name NSK
Model Number BT250-51 DB
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

dd (min)37 mm
Da (max)46 mm
Limiting Speed - Grease12,000 rpm
ra (max)1 mm
r10.6 mm
d25 mm
EnclosureOpen
Weight0.163 kg
Limiting Speed - Oil14,000 rpm
db (min)30 mm
db (max)31 mm
ra1 (max)0.6 mm
Fillet Radius/Chamfer1 mm
dc (min)34 mm
D52 mm
B18 mm
Dynamic Load Rating24,300 N
ConfigurationSingle Row
Static Load Rating23,500 N
Radial Clearance0.035 to 0.060 mm

 

BA190-1 DB NSK Angular contact ball bearingSREN:-0.05; SREX:0.05; SRI:13.14; KBRG:6151; GRS rpm:4500; D_a:139; DE_:135.4; SRIX:0.05; mass:2.57; DI_:84.6; C0:68; SDM_:110; SBRG:3; SRE:13.14; da max:92; hidYobi:6314VV; D_:150; da min:81; fo:13.2; B_:35;
ZR21A-44 NSK Thrust Tapered Roller BearingStatic Load Rating:160,000 N; Limiting Speed - Grease:2,400 rpm; Enclosure:Open; Bore Type:Cylindrical Bore; Weight:7.920 kg; Configuration:Single Row; D:260 mm; da (min):179 mm; d:170 mm; Factor fo:15.7; B:42 mm; ra (max):2 mm; Limiting Speed - Oil:2,800 rpm; Da (max):251 mm; Radial Clearance:0.053
B540-2 NSK Angular contact ball bearingdb (min):90 mm; Enclosure:Open; db (max):94 mm; ra1 (max):2 mm; Dynamic Load Rating:139,000 N; Limiting Speed - Grease:4,000 rpm; Configuration:Single Row; Da (max):130 mm; dd (min):104 mm; Bore Type:Cylindrical Bore; d:80 mm; Limiting Speed - Oil:4,800 rpm; ra (max):2 mm; D:140 mm; Static Load Rati
BA150-1 DF NSK Angular contact ball bearingC0:14200; r1:1; d:430; e:0.33; yobi:STF430KVS5751E; mass:271; Y2:3; r:5; C_:380; Y3:2; D1:524; LangID:1; D_:575; hidYobi:STF430KVS5751E; Prod_Type3:TRBSR_FR_KVS_A; C:4650; B_:380; hidTable:ecat_NSTPRFK;
BA220-1 DB NSK Angular contact ball bearingEw:147; yobi:NF316M; D_:170; r:2.1; hidYobi:NF316M; r1:2.1; Prod_Type3:CRB_SR_NF; SDM_:125; da:91; Z_:14; mass:4.43; d:80; LangID:1; D_b min:151; C_conv:201000; KBRG:4124; hidTable:ecat_NSCLDR; B_:39; DE_:147; Oil rpm:4300;
BA150-3 NSK Angular contact ball bearingAxial Load Factor Y1:1.69; Bore Type:Cylindrical Bore; Radial Clearance:0.410 to 0.550 mm; Limiting Speed - Grease:480 rpm; Dynamic Load Rating:9,450,000 N; Roller Profile:Symmetric; Center Guidance:Fixed Inner Ring Rib; Weight:550.000 kg; Da (max):724 mm; da (min):496 mm; Nr. of Holes:8; D:760 mm;
BT240-2 DB NSK Angular contact ball bearingra:1.5; DI_:103; Z_:22; KBRG:4114; yobi:N1018; LangID:1; r:1.5; da:98; Oil rpm:5600; rb:1; r1:1.1; SDM_:115; hidTable:ecat_NSCLDR; mass:1.33; Ew:127; C:88; DE_:127; B_:24; C0:114; D_b max:133.5;
BA170-51 NSK Angular contact ball bearingda:46.5; D_:80; Fw:49.5; rb:1; db max:48; d:40; hidTable:ecat_NSCLDR; Oil rpm:9000; r1:1.1; DA_:11; Prod_Type3:CRB_SR_NUP; mass:0.576; KBRG:4165; db min:46.5; C:72.5; SBRG:22; C0:77.5; Z_:14; SDM_:60.5; GRS rpm:7500;
BT180-2 NSK Angular contact ball bearingConfiguration:Single Row; Static Load Rating:181,000 N; r1:1.5 mm; Limiting Speed - Grease:4,800 rpm; dd (min):87 mm; ra (max):1.5 mm; db (min):73.5 mm; ra1 (max):1.5 mm; Enclosure:Open; Bore Type:Cylindrical Bore; B:31 mm; Limiting Speed - Oil:6,000 rpm; Dynamic Load Rating:149,000 N; db (max):77 m
BT160-51 NSK Angular contact ball bearingRoller Profile:Symmetric; da (min):382 mm; Enclosure:Open; Nr. of Holes:8; Limiting Speed - Oil:790 rpm; Constant e:0.42; Radial Clearance:0.300 to 0.400 mm; D:600 mm; Retainer Material:Machined Brass; Axial Load Factor Y1:1.60; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:8,750,000 N; H
ZS07-6 NSK Thrust Tapered Roller BearingAxial Load Factor Y0:1.73; Hole Diameter (do):8 mm; Nr. of Holes:6; Constant e:0.38; ra (max):3 mm; Axial Load Factor Y2:2.64; d:130 mm; Weight:27.300 kg; Axial Load Factor Y1:1.77; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:1,220,000 N; D:280 mm; Configuration:Double Row; Groove Width
BA150-3 DB NSK Angular contact ball bearingD:120 mm; Limiting Speed - Grease:5,000 rpm; Center Guidance:Floating Steel Ring; Radial Clearance:0.065 to 0.090 mm; Weight:1.700 kg; Retainer Material:Pressed Steel; Enclosure:Open; ra (max):2 mm; d:55 mm; Dynamic Load Rating:200,000 N; Groove Width A:5 mm; Configuration:Double Row; Fillet Radius/
BA220-1B DB NSK Angular contact ball bearingB_:27; d:30; D_a max:65.5; hidYobi:NU2306EM; LangID:1; C0:77.5; C_conv:74500; DE_:62.5; Z_:12; SDM_:51.5; dd min:48; TSR rpm:9500; DA_:11; DI_:40.5; dc min:44; GRS rpm:8000; r:1.1; C:74.5; ra:1; Oil rpm:9500;
BA260-1 NSK Angular contact ball bearingD_a max:65.5; yobi:NJ2207ET7; ra:1; db max:42; Oil rpm:10000; d:35; SDM_:54; r1:0.6; DI_:44; mass:0.41; GRS rpm:8500; da:41.5; C0:65.5; LangID:1; dc min:46; Z_:14; hidTable:ecat_NSCLDR; DE_:64; B_:23; KBRG:4152;
BA150-1 DB NSK Angular contact ball bearingCenter Guidance:Fixed Inner Ring Rib; Weight:30.400 kg; Configuration:Double Row; D:290 mm; Hole Diameter (do):10 mm; Roller Profile:Symmetric; Retainer Material:Machined Brass; d:160 mm; Groove Width A:22 mm; B:104 mm; Nr. of Holes:6; Constant e:0.37; Static Load Rating:1,710,000 N; Axial Load Fact
BA140-52 NSK Angular contact ball bearingr1:1.1 mm; Limiting Speed - Grease:3,100 rpm; Dynamic Load Rating:148,000 N; B:43 mm; Configuration:Single Row; Limiting Speed - Oil:4,200 rpm; Enclosure:Open; D:190 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Static Load Rating:124,000 N; Weight:5.640 kg; d:90 mm; a:37.2 mm;

 

 

No.BrandFEedTCXr
NRXT40040DDNSK - - - - - - - -
NRXT11020ENSK - - - 25 mm - - - -
BA120-4NSK - - - 50 mm - - - -
BA150-9 DBNSK51 - - 3033000 - - 1
B840-1NSK - - - 80 mm - - - -
BA290-2 DBNSK - - - 75 - - - 1.5
NRXT60040ENSK - - - 105 mm - - - -
BT250-2NSK - - - 90 mm - - - -
BT260-51aNSK - - - 105 mm - - - -
B260-14NSK - - - 10 - 8.1 - 0.6
BA145-1 DFNSK - - - - - 12.1 - -
BA220-2NSK - - - 20 mm - - - -
7028BX DBNSK - - - 10 - 8.75 - 0.3
BT260-52NSK - - - - - - - -
B600-15NSK - - - 200 mm - - - -
BA195-1 DBNSK - - - 50 mm - - - -
BT220-51 DBNSK - - - 17 mm - - - -
BT180-2 DBNSK - - - 40 mm - - - -
BA320-1 DBNSK - - - 150 mm - - - -
B340-2NSK - - - 150 mm - - - -
NRXT14025ENSK - - - 90 mm - - - -
B725-1NSK - - - 90 mm - - - -
BA120-4E DBNSK - - - 130 mm - - - -
BT220-2ENSK - - - - - 89.5 - 1.1
7932AAX DBNSK - - - - - - - -
BA190-1ENSK - - - 160 - 565 - -
BT260-51aE DBNSK - - - 160 mm - - - -

 

BT250-51 DB NSK Angular contact ball bearing Video

 

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