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BT230-51 DF NSK Angular contact ball bearing

Name: BT230-51 DF NSK Angular contact ball bearing
Brand: NSK
SKU: BT230-51 DF
Rating: 4.9 (5 reviews)

NSK BT230-51 DF Bearing SPECIFICATIONS

QuestionBT230-51 DF NSK Angular contact ball bearing ? Find what you need faster TIMKEN BEARINGS TRAINING INDUSTRY 14600 N Basic Static Radial Load Rating Co by entering your Thrust Cylindrical Roller Bearing information . 52.0000 mm D
Brand Name:NSK
Model Number:
BT230-51 DF
D:52.0000 mm
Basic Static Radial Load Rating Co:14600 N
d:20.000 mm
Grease Speed Rating n1:8500 rpm
Sealed Speed Rating n3:8500 rpm
Fillet Radius ra:1.00 mm
Oil Speed Rating n2:12000 rpm
Basic Dynamic Radial Load Rating C:22500 N

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TIMKEN BEARINGS TRAINING INDUSTRY2020-07-10 09:46:19
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The details of Thrust Cylindrical Roller Bearing

D:52.0000 mm
Basic Static Radial Load Rating Co:14600 N
d:20.000 mm
Grease Speed Rating n1:8500 rpm
Sealed Speed Rating n3:8500 rpm
Fillet Radius ra:1.00 mm
Oil Speed Rating n2:12000 rpm
Basic Dynamic Radial Load Rating C:22500 N
Accessories:Two Shields
B:25.40 mm

NSK BT230-51 DF BT230-51 DF NSK Angular contact ball bearing Description of the code

BT260-51aE DF NSK Angular contact ball bearing	J:157 mm; Basic dynamic load rating C:35.1 kN; A1:34 mm; Recommended tightening torque for grub screw:16.5 N·m; d:49.213 mm; Fatigue load limit Pu:0.98 kN; J max.:165 mm; J7:19 mm; Housing:SY 510 M/VZ033; Thread grub screw G2:3/8-24 UNF; L:203 mm; Mass bearing unit:2.8 kg; s1:38.1 mm; B1:62.7 mm; J min.:149 mm; Hexagonal key size for grub screw N:4.763 mm; N1:18 mm; Basic static load rating C0:23.2 kN;
BA580-1 NSK Angular contact ball bearing	B:32 mm; r1s (min):2.5 mm; rs (min):3 mm; d2:95 mm; C:27 mm; a:33 mm; D:170 mm; Pu:30.310 kN; Static (Coa):272 kN; T:34.5 mm; Dynamic (Ca):214 kN; r2s (min):1 mm;
BT180-2 DF NSK Angular contact ball bearing	d1:460 mm; d:480 mm; B1:205 mm; Hydraulic nut:HMV 100 E; G1:38 mm; B2:217 mm; G:Tr 500x5; Mass withdrawal sleeve:34 kg; G2:G 1/4; A:9 mm;
BT280-2 NSK Angular contact ball bearing	SWN:7 mm; B4:5 mm; A:32.5 mm; J6:98.5 mm; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; N:11.5 mm; Da:76.2 mm; DN:6.5 mm; H:141.5 mm; d:28.575 mm; A5:22.5 mm; Basic static load rating C0:11.2 kN; A3:3.2 mm; Housing material:Cast iron; s1:22.2 mm; B:38.1 mm; Db2:83 mm; Basic dynamic load rating C:19.5 kN; N4:2 mm;
BT380-1 DF NSK Angular contact ball bearing	da min.:1106 mm; Da max.:1074 mm; Mass bearing (including seat washer where applicable):275 kg; r1,2 min.:5 mm; Limiting speed:380 r/min; D1 ≈:1006 mm; Fatigue load limit Pu:150 kN; Reference speed:260 r/min; ra max.:4 mm; H:140 mm; d1 ≈:1174 mm; Basic static load rating C0:13200 kN; Basic dynamic load rating C:1330 kN; d:1000 mm; D:1180 mm; Minimum load factor A:910;
BA190-1E2 NSK Angular contact ball bearing	ra max.:5 mm; K:12 mm; Calculation factor Y2:4.6; d2 ≈:830 mm; D:1000 mm; r1,2 min.:6 mm; Calculation factor Y0:2.8; Da max.:977 mm; d:750 mm; Mass bearing:550 kg; Basic dynamic load rating C:7699 kN; B:250 mm; Fatigue load limit Pu:1100 kN; b:22.3 mm; D1 ≈:916 mm; Limiting speed:480 r/min; Calculation factor Y1:3; Calculation factor e:0.22; Basic static load rating C0:18000 kN; Reference speed:280 r/min;
BA220-2 NSK Angular contact ball bearing	Grease Speed Rating Open/Shielded n1:19000 rpm; Basic Dynamic Radial Load Rating C:6050 N; Sealed Speed Rating n3:13000 rpm; B:10.00 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:3250 N; Accessories:One Seal; d:17.000 mm; D:35.0000 mm; Oil Speed Rating Open/Shielded n2:24000 rpm;
B340-51X NSK Angular contact ball bearing	d:40.000 mm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:46800 N; Basic Static Radial Load Rating Co:36000 N; Grease Speed Rating Open/Shielded n1:6200 rpm; Oil Speed Rating Open/Shielded n2:7500 rpm; Fillet Radius ra:1.50 mm; B:23.00 mm; D:90.0000 mm;
BT250-51 NSK Angular contact ball bearing	L:200.025 mm; Limiting speed:6000 r/min; H1:53.975 mm; S:0.794 mm; Basic dynamic load rating C:73.8 kN; B:69.85 mm; Mass bearing unit:3.63 kg; J min.:155.575 mm; Attachment bolt diameter G:12.7 mm; d2:62.706 mm; H2:31.75 mm; A1:75.406 mm; H:107.95 mm; J max.:161.925 mm; A:60.325 mm; s:25.4 mm; da:38.1 mm;
B320-3 NSK Angular contact ball bearing	Basic Static Radial Load Rating Co:6100 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:12700 N; Grease Speed Rating n1:15000 rpm; B:13.00 mm; D:42.0000 mm; Oil Speed Rating n2:20000 rpm; d:15.000 mm; Fillet Radius rb:0.60 mm;
7936AAX DF NSK Angular contact ball bearing	Oil Speed Rating n2:3400 rpm; D:215.0000 mm; Grease Speed Rating Open/Shielded n1:2800 rpm; Sealed Speed Rating n3:1900 rpm; d:120.000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:3400 rpm; Basic Dynamic Radial Load Rating C:146000 N; Basic Static Radial Load Rating Co:118000 N; B:40.00 mm; Accessories:Without Accessories; Grease Speed Rating n1:2800 rpm;
BA195-1 NSK Angular contact ball bearing	Cap bolt recommended tightening torque:40.7 N·m; Mass pillow block:3.95 kg; S:4.763 mm; J max.:155.575 mm; R2:12.7 mm; H1:50.8 mm; RG:1/8 NPT; Ca:26.797 mm; N1:15.875 mm; ba:21.431 mm; P180°:7.25 kN; P150°:6.09 kN; h:22.225 mm; Bearing limiting speed:13000 r/min; PG:1/8 NPT; Housing:SAF 507; P90°:11.1 kN; Appropriate attachment bolt size G:0.5 in; J min.:142.875 mm; End plug (suffix Y):EPR 2;
7052BX DF NSK Angular contact ball bearing	Basic Static Radial Load Rating Co:9300 N; Oil Speed Rating n2:15000 rpm; B:19.1 mm; Grease Speed Rating n1:11000 rpm; Accessories:Two Shields; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:15100 N; Sealed Speed Rating n3:11000 rpm; d:15.000 mm; D:42.0000 mm;
B510-2 NSK Angular contact ball bearing	dk:18 mm; d4 ≈:17 mm; l4 max.:55 mm; l7 min.:13 mm; Material constant KM:330; Size bolt with internal hexagon:M 5; r1 min.:0.3 mm; G:M 12x1.25; Basic static load rating C0:22 kN; C1 max.:11 mm; Specific dynamic load factor K:100 N/mm²; Tightening torque bolt with internal hexagon:5.5 N·m; d:12 mm; B:12 mm; l3 min.:17 mm; Basic dynamic load rating C:10.8 kN; d2 max.:33 mm; h1:38 mm;
BT220-2E NSK Angular contact ball bearing	N1:26.988 mm; RG:3/8 NPT; A1:111.125 mm; J min.:295.275 mm; H2:44.45 mm; R2:30.163 mm; Mass pillow block:39 kg; P90°:84.5 kN; Stabilizing ring:2 x 38151-24; Housing:SAFS 024 KA; J max.:333.375 mm; PG:1/4 NPT; H:222.25 mm; P180°:57.4 kN; Cap bolt recommended tightening torque:298.3 N·m; P150°:48 kN; Pa:16.7 kN; R1:65.088 mm; Initial grease fill:181.44 g; Cap bolt:5/8-11 UNC;
BT240-2 NSK Angular contact ball bearing	Housing:SAFS 215; S:3.175 mm; P60°:104 kN; PG:1/8 NPT; Appropriate attachment bolt size G:0.625 in; L:285.75 mm; J max.:244.475 mm; P180°:40 kN; P150°:33.4 kN; R1:46.038 mm; h:28.575 mm; Max. speed for Taconite seal:900 r/min; A2:195.262 mm; Pa:25.8 kN; Initial grease fill:68.04 g; H1:82.55 mm; Taconite seal (db shaft position):TER 79; Cap bolt recommended tightening torque:149.1 N·m;

No.	Brand	d	t	N	G	h	S	l	L
BT220-51 DF	NSK	-	-	-	-	-	-	-	-
BA230-1 DB	NSK	-	-	-	-	40.481 mm	-	-	-
BT310-51 DF	NSK	165 mm	-	-	-	-	-	-	-
BA380-1 DF	NSK	80 mm	-	-	M 64x4	270 mm	-	-	-
BT280-51	NSK	12 mm	-	-	-	-	-	-	-
7960AX	NSK	140.000 mm	-	-	-	-	-	-	-
7984BX DF	NSK	-	-	-	-	32.544 mm	-	-	244.475 mm
BT280-2	NSK	28.575 mm	-	11.5 mm	-	-	-	-	-
BA220-1B DB	NSK	-	-	-	Tr 360x5	-	-	-	-
BT320-51 DF	NSK	28 mm	-	-	-	29 mm	-	-	-
B570-3	NSK	75.000 mm	-	-	-	-	-	-	-
7960AX DB	NSK	110.000 mm	-	-	-	-	-	-	-
B340-51	NSK	35 mm	-	14 mm	-	-	-	-	-
BT200-1E DF	NSK	800 mm	-	-	Tr 850x7	-	-	-	-
BT290-2	NSK	-	-	-	-	-	-	-	-
BA220-1A	NSK	60.000 mm	-	-	-	-	-	-	-
BT220-3	NSK	560 mm	-	-	-	-	-	-	-
7940AAX DF	NSK	482.6 mm	-	-	-	-	-	-	-
BA220-2	NSK	17.000 mm	-	-	-	-	-	-	-
BA140-52 DF	NSK	65.000 mm	-	-	-	-	-	-	-
BT360-3	NSK	-	-	-	-	-	-	-	-
7048BX DF	NSK	35.000 mm	-	-	-	-	-	-	-
BA320-1 DB	NSK	50.000 mm	-	-	-	-	-	-	-
BA380-1	NSK	120 mm	-	-	-	-	-	-	-
BT190-1 DF	NSK	120.000 mm	-	-	-	-	-	-	-
BT250-51 DF	NSK	150 mm	-	-	149.555 mm	-	-	-	-
BT200-1E DB	NSK	460.000 mm	-	-	-	-	-	-	-

BT230-51 DF NSK Angular contact ball bearing Video

NSK BT230-51 DF INTERCHANGE

Thrust Cylindrical Roller Bearing Part series BT230-51 DF is a potential replacement for these common bearing part numbers:

NSKBT230-51 DF
SKFBT230-51 DF
NTNBT230-51 DF
FAGBT230-51 DF
TIMKENBT230-51 DF
KOYOBT230-51 DF
NACHIBT230-51 DF
DODGEBT230-51 DF

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