NSK 7921A5TRSUMP3 MODELS

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7921A5TRSUMP3 NSK Super Precision Bearings

Name: 7921A5TRSUMP3 NSK Super Precision Bearings
Brand: NSK
SKU: 7921A5TRSUMP3
Rating: 4.9 (5 reviews)

NSK 7921A5TRSUMP3 Bearing SPECIFICATIONS

Online Shanghai Pump Valve Manufacturing Co., Ltd. shopping 7921A5TRSUMP3 NSK Super Precision Bearings from a 339.999 mm Da great selection at Store. ... Super Precision Bearings Accessories. 8 Cap bolt, SAE grade
Brand Name:NSK
Model Number:
7921A5TRSUMP3
Cap bolt, SAE grade:8
h:57.15 mm
Da:339.999 mm
ba:80.169 mm
A1:190.5 mm
Initial grease fill:1672.65 g
PG:1/4 NPT
Cap bolt:1 1/8-7 UNC

Shanghai Pump Valve Manufacturing Co., Ltd.

Shanghai Pump Valve Manufacturing Co., Ltd.China

Shanghai Pump Valve Manufacturing Co., Ltd.2020-07-10 09:46:19
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7921A5TRSUMP3 NSK Super Precision Bearings Product identifiers

Cap bolt, SAE grade:8
h:57.15 mm
Da:339.999 mm
ba:80.169 mm
A1:190.5 mm
Initial grease fill:1672.65 g
PG:1/4 NPT
Cap bolt:1 1/8-7 UNC
P90°:249 kN
Pa:59.6 kN
H1:200.025 mm
Eye bolt:2 x 1/2-13 UNC
J max.:619.125 mm
RG:1 NPT
A2:339.725 mm
L:711.2 mm
Taconite seal:TER 168
P60°:416 kN
H2:79.375 mm
P180°:160 kN

NSK 7921A5TRSUMP3 7921A5TRSUMP3 NSK Super Precision Bearings Compare similar products

7924A5TRDULP3 NSK Super Precision Bearings	A1:222.25 mm; ba:96.838 mm; Eye bolt:2 x 1/2-13 UNC; Cap bolt recommended tightening torque:4284.4 N·m; Mass pillow block:351 kg; RG:1 NPT; P90°:414 kN; Initial grease fill:2749.95 g; End plug (suffix Y):X-5217-2; PG:1/4 NPT; h:69.85 mm; PosiTrac Plus contact element:2 x B10724-178; Pa:81.4 kN; Cap bolt:1 1/2-6 UNC; P60°:691 kN; Housing:SSAFS 052 KA; A2:311.15 mm; Labyrinth ring:2 x LOR 553;
70BNR19STSUELP3 NSK Super Precision Bearings	r, r1,2 min.:0.3 mm; Mass inner ring:0.015 kg; d:20 mm; B:16 mm; F:24 mm;
7921A5TRSULP3 NSK Super Precision Bearings	Oil Speed Rating n2:6300 rpm; d:50.000 mm; Basic Static Radial Load Rating Co:60000 N; D:90.0000 mm; Basic Dynamic Radial Load Rating C:65000 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:4800 rpm; B:40.00 mm; Fillet Radius rb:0.60 mm;
7224A5TRSUMP3 NSK Super Precision Bearings	D:42 mm; Oil:17 000 min-1; Static (Cor):6.575 kN; Pu:0.299 kN; rs (min):1 mm; d:15 mm; a:18 mm; Dynamic (Cr):13.946 kN; r1s (min):0.6 mm; B:13 mm; Grease:14 000 min-1;
7222CTRDUMP3 NSK Super Precision Bearings	da min.:139 mm; B:93 mm; G1:19 mm; d2 ≈:179 mm; Da max.:263 mm; Misalignment factor k1:0.093; Operating clearance factor k2:0.122; G:M 140x2; Ca min.:-7.5 mm; da max.:201 mm; Fatigue load limit Pu:114 kN; D:280 mm; r1,2 min.:4 mm; Basic static load rating C0:1220 kN; Basic dynamic load rating C:980 kN; Da min.:216 mm; B2 ≈:119 mm; ra max.:3 mm; Reference speed:2400 r/min; Limiting speed:3200 r/min;
7919CTRDULP3 NSK Super Precision Bearings	H1:169.875 mm; J max.:488.95 mm; PG:1/4 NPT; P150°:78.3 kN; Max. speed for PosiTrac Plus seal:875 r/min; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Initial grease fill:793.8 g; Pa:40 kN; PosiTrac Plus contact element:2 x B10724-148; Cap bolt, SAE grade:5; ba:68.263 mm; P90°:136 kN; Labyrinth ring:2 x LOR 146; Ca:102.794 mm; L:558.8 mm; N1:28.575 mm; Cap bolt recommended tightening torque:203.4 N·m;
7221CTRSUMP3 NSK Super Precision Bearings	da min.:45 mm; Static moment stiffness:400 N·m/mrad; Angle between holes in outer ring (Pitch) α:45 °; D:90 mm; a:105 mm; ra max.:0.3 mm; Number of attachment bolts:7; Basic dynamic load rating C:47.5 kN; Frictional moment:0.3 N·m; H:34 mm; Basic static load rating C0:98 kN; N:8.8 mm; Required attachment bolt size (DIN 912):M8; D2:62.7 mm; H1:25 mm; r3,4 min.:0.6 mm; Attainable speed:4300 r/min;
7219CTRDULP3 NSK Super Precision Bearings	Tolerance shaft:h8; Mass bushing:0.18 kg; Specific dynamic load factor K:10 N/mm²; D:55 mm; d:45 mm; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; B:30 mm; Coefficient of friction µ max.:0.1; B1:6 mm; D1:65 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²;

No.	Brand	H	S	T	w	C	N	a	U
7916CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7919CTRSULP3	NSK	-	-	-	-	-	-	-	-
7017A5TRSUMP3	NSK	-	-	-	-	-	-	-	-
7220CTRSUMP3	NSK	-	-	-	-	-	-	51 mm	-
7219A5TRDUDLP3	NSK	192.088 mm	-	-	-	-	-	-	-
75BER10STSULP3	NSK	-	-	-	-	50 mm	-	-	-
75BAR10STYNDBLP4A	NSK	-	-	-	-	-	-	-	-
7018CTRDUDMP3	NSK	377.825 mm	4.763 mm	-	-	-	-	-	-
7218CTRSULP3	NSK	-	-	-	-	-	-	-	-
70BTR10STYNDBLP4A	NSK	-	-	-	-	-	-	-	-
7222A5TRDUMP3	NSK	-	-	419.1 mm	-	-	-	-	-
7219CTRSUMP3	NSK	-	-	-	-	-	-	-	-
7922CTRDULP3	NSK	-	-	-	-	-	-	-	-
7916CTRDUDMP3	NSK	-	-	-	-	-	11.5 mm	-	-
7921CTRDUMP3	NSK	-	-	-	-	-	-	-	-
70BER10XTV1VSUELP3	NSK	112 mm	-	-	-	-	-	-	-
7016A5TRSULP3	NSK	-	-	-	-	-	-	-	-
7216A5TRDUDMP3	NSK	-	-	-	-	-	-	-	-
7221CTRSUMP3	NSK	34 mm	-	-	-	-	8.8 mm	105 mm	-
7920A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7917CTRSUMP3	NSK	-	-	-	-	-	-	-	-
50BER10HTV1VSUELP3	NSK	-	-	-	-	-	-	-	-
7216CTRSULP3	NSK	-	-	-	-	-	-	-	-
7222CTRDULP3	NSK	-	-	-	-	-	-	-	-
7918A5TRDULP3	NSK	-	-	-	-	-	-	-	-
7221A5TRDULP3	NSK	-	-	334.962 mm	-	-	-	-	-
7917A5TRDUMP3	NSK	-	-	-	-	-	-	-	-
7220CTRDUDLP3	NSK	360.363 mm	4.763 mm	-	-	-	-	-	-
7019CTRDULP3	NSK	-	-	-	-	-	-	-	-
7222A5TRDUDMP3	NSK	317.5 mm	4.763 mm	-	-	-	-	-	-

7921A5TRSUMP3 NSK Super Precision Bearings Video

NSK 7921A5TRSUMP3 INTERCHANGE

Super Precision Bearings Part series 7921A5TRSUMP3 is a potential replacement for these common bearing part numbers:

NSK7921A5TRSUMP3
SKF7921A5TRSUMP3
NTN7921A5TRSUMP3
FAG7921A5TRSUMP3
TIMKEN7921A5TRSUMP3
KOYO7921A5TRSUMP3
NACHI7921A5TRSUMP3
DODGE7921A5TRSUMP3

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Shanghai Pump Valve Manufacturing Co., Ltd.: Address305 Courtneypark Drive West, Mississauga,Ontario, L5W 1Y4, Canada; Phone(Working Time)+1-514-333-8054; Fax

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