Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 45 TR

SY 45 TR

Material

Cast iron

Dimensions

d		45	mm
A		48	mm
A₁		32	mm
A₅		23	mm
B		49.2	mm
H		107	mm
H₁		54	mm
H₂		21	mm
J		143.5	mm
J	max.	152	mm
J	min.	135	mm
L		187	mm
N		22.5	mm
N₁		14	mm
s₁		30.2	mm
Threaded hole
R_G		1/4-28 UNF
R₁		4	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		173	mm
J₇		17	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	33.2	kN
Basic static load rating	C₀	21.6	kN
Fatigue load limit	P_u	0.915	kN
Limiting speed		2400	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

2.1

Mounting information

Hexagonal key size for grub screw	N	4	mm
Recommended tightening torque for grub screw		6.5	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 509 M
Bearing			YAR 209-2RF

Appropriate products

End cover

ECY 209

Model Number: SY 45 TR
Inner Diameter：45mm Outer Diameter：-mm Width：-mm
Reference speed:2400 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2025-12-09
Application:mobile toilet,ship special,Internal thread type,heating fans,screen filter,laser devices,Gripper Swing,Hydraulic Couplings,motor,lifting upgrade,pneumatic Pump
Similar models:314560 PSM 354535 A51 BT4-0016 G/HA1C445VA901 SI 45 ES-2RS SAL 45 TXE-2LS PCM 455040 M SY 45 TF 15103 S/15245 FYTJ 45 TF BT2B 332845/HA2
BEARING POWER International Trading Co.,Ltd. specialize in SY45TR products，there is large inventory of SKF SY 45 TR Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 45 TR Which SKF SY45TR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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525 VL V	472	-	-	Seals
614609	609.6	812.8	-	Bearings, units and housings
99854	100.0252	109.5502	25.4	Seals
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C 4192 MB	460	760	300	Bearings, units and housings
FYTB 40 TDW	40	-	-	Bearings, units and housings
K 35x40x25	35	40	25	Bearings, units and housings
L 814749/710	76.2	109.538	19.05	Bearings, units and housings
NCF 2244 V	220	400	108	Bearings, units and housings
NNTR 65x160x75.2ZL	65	160	75	Bearings, units and housings
PCM 252850 M	25	28	50	Bearings, units and housings
SAW 23530 x 5.3/8 T	136.525	-	-	Bearings, units and housings

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Hot number： 12830 31315/DF 412003 50x62x7 HMSA10 V FY 2.3/16 TF/VA201 HCRE 120 R NKX 40 Z NNCL 4952 CV RNU 1052 ML S71918 ACE/HCP4A SAF 1507 x 1.1/4 SAW 23530 x 5.1/8 TLC SAW 23536 x 6.5/16 TLC SHR 70 SYNT 45 FW